Biology class bani chudai ki class Desi Sex Stories

Hello guys, mera naam Rani hai. Aaj main aap logon ko apne sex ki story batane jaa rahi hu. Jaha se meri life ne ek U-turn liya. Us time main 2nd year mein thi. 1st year maine bahut ro-dho ke pass kara tha. Kyunki meri biology bahut hi weak ki thi.

Shyam sir jo mere biology ke teacher the, aur mere ghar se 0.5 km door hi rehte hai. Unki sifarish se hi principal sir ne mujhe 1st year mein pass karwaya tha. Us time meri jawani saaf-saaf dikh rahi thi. Badhte hue boobs, aur fooli hui gaand.

Meri gaand dekhne ke liye hi Shyam sir mujhse library ki books uthwate the. Poori class mein sir mujhse si zyada friendly the. Ek baar evening ke time sir ka call aaya.

Sir: Hello!

Main: Hello sir.

Sir: Kya kar rahi ho Rani?

Main: Sir main wo penis aur vagina ke figure bana rahi thi. Aap kal test loge na?

Sir (poore mood mein): Acha, to apni vagina dikhana?

Main: Sir abhi banayi nahi hai figure. Penis ka diagram hi badi mushkil se ban raha hai.

Sir: Acha Rani, tum ek kaam karo. Tumhe main ek panis diagram bhejta hu easy wala. Use dekh ke bana lena tum.

Main: Ok sir.

Uske baad whatsapp open karke dekha to wo pic sahi mein easy thi. But uske chaaron aur baal hi baal the. Tabhi sir ne likha-

Sir: Kaisa hai?

Main: Ye to bahut easy hai. Lekin isme naam nahi likhe hai.

Sir: Naam chhodh Rani, tu bas abhi apni vagina dikha de.

Main: Banane to do sir, fir dikhati hu.

Uske baad main penis banana seekh gayi, aur agle din ke test ke liye prepare ho gayi. Lekin fir bhi sabse kam number mere hi aaye. Fir principal sir ne mujhe apne office mein bhulaya.

Principal sir: What is this Rani Verma?

Main: This, what sir?

Principal sir: Your marks!

Main: Sorry sir! I’m trying hard, but I couldn’t clear.

Principal sir: Tum ache se jaanti ho, ki Shyam ke kehne par tumhe pass karaya gaya tha.

Ye sab sun kar meri aankhon mein aansu aa gaye. Aur tabhi Shyam sir room mein aaye aur mujhe rota dekh ker mujhe apni baahon mein le liya. Fir wo mujhe bade pyar se sehlane lage.

Shyam: Mera bachha kuch nahi hua. Ro nahi bachha, main hu na.

Principal sir: Take care of her.

Shyam: Sir aapko ispe chillana nahi tha. Bechari bahut mehnat karti hai.

Principal: Yeah. I saw her hard work in her performance.

Meri aankhon se aansu behte jaa rahe the. Tabhi Shyam sir mujhe library mein le gaye, aur mujhe apni god mein bitha liya.

Shyam: Baby tum bhi chhoti si baat par rone lagi. Tumhe pata hai na mujhe tumhare aansu nahi pasand.

Fir main chup ho gayi.

Main: Sir maine bahut mehnat ki, but har baar fail ho jati hu.

Sir: Mujhe pata hai baby. Jab main chhota tha, tab meri bhi yahi condition thi.

Main: Sacchi?

Shyam: Haa, lekin baad mein maine practical classes li biology ki, to main topper ban gaya.

Main: Kya aap mujhe bhi practical classes doge?

Shyam: Ye college mein possible nahi hoga, sorry.

Main: To ghar pe?

Shyam: Haa ghar pe theek rahega. Theek hai to shaam ko 5 baje aa jana.

Ye sun kar main bahut khush hui, aur wapas classroom ki taraf jaane lagi. Peeche se meri gaand ke beech mein kapda fass gaya tha, jise dekh kar Shyam sir ka lund machalne laga.

Fir shaam ko 5 baje T-shirt aur frock pehan kar Shyam sir ke ghar pahunch gayi. Sir mujhe dekh kush ho gaye, aur mujhe sofe pe bithaya aur paani ke liye poocha.

Shyam: To class shuru kare?

Main: Ok sir.

Shyam: To chalo fir bedroom mein.

Fir hum bedroom mein aa pahunche.

Shyam: Rani pehle ye batao penis ko hindi mein kya kehte hai?

(meri biology sahi mein bahut weak thi)

Main: Sir wo to nahi pata.

Shyam: Koi baat nahi, main hu naa. Penis ko hindi mein lund kehte hai.

Kya kehte hai Rani bachha?

Main: Lund.

Shyam: Shabaash, acha aur vagina ko?

Main: Sorry sir, ye bhi nahi pata.

Shyam: Arre koi baat nahi. Jis tarah penis ko lund kehte hai, theek usi tarah vagina ko chut kehte hai.

Main: Chut kehte hai. Sir main ye likh lu?

Shyam: Nahi bachha abhi nahi.

Main: Ok sir.

Shyam: Rani, jab yahi lund aur chut milte hai, to reproduction hai.

Main: Ye kaise milte hai sir?

Shyam: Very good question beta. Aao mere paas.

Main unke paas aayi.

Sir: Beta tumhare paas hai chut, aur mere pass hai lund.

Main: Kaha hai Sir?

Shyam: Apni frock utaro, mil jayegi.

Main: Yaha pe, aapke saamne?

Shyam: Topper banna hai na?

Ye sun kar maine apni frock ka hook khol kar frock neeche gira di, aur sath mein Shyam sir ne bhi apni pant utaar di. Fir wo neeche baithe, aur meri black kacchi ko halke se neeche karke  utaar diya. Ab wo meri chut par hath ferne lage.

Shyam: Rani ye hai teri vagina.

Ye keh kar unhone apni chaddi bhi utaar di. Ab wo apne lambe lund ko hath mein pakad kar bole-

Shyam: Ye hai lund, jo mere paas hai.

Main: Sir ye to wahi penis, matlab lund hai jiski aapne pic bheji thi.

Shyam: Haa Rani, bilkul ye wahi lund hai.

Main: Sir ye dono milenge kaise?

Shyam: Ise pehle halka geela karna hoga.

Main: To paani daal du?

Shyam: Nahi beta, ise tum apne muh mein rakh kar chooso. Ye reproduction ka pehla stage hai.

Ye sun kar maine muh mein lund le liya, aur main use ice-cream ki tarah choosne lagi. Pehle-pehle choosne mein acha nahi laga, lekin thodi der tak chooste-chooste maza aane laga. Main 20 minute tak choosti rahi, aur aakhir mein unke lund mein se kuch white-white sa nikla, aur wo mere muh mein hi nikla.

Shyam: Rani ise baahar mat fenkna. Yahi reproduction ka doosra stage hai.

Fir sir ne mujhe bed pe litaya, aur meri chut chaatne lage. Meri body mein kuch hulchal machne lagi, aur uske baad to maza sa aa gaya. Lekin ye maza thodi der tak hi tha. Uske baad meri chut se bhi kuch nikla, aur wo Shyam sir ke muh mein gaya. Shyam sir ne ise reproduction ka 3rd stage kaha.

Fir mujhe ghuma ke, lund hila kar, meri chut pe rakh kar jaise hi pehla jhatka maara, to meri cheekh nikal padi. Meri aankhon mein aansu aa gaye.

Shyam: Rani maine kaha tha na, teri aankhon mein aansu pasand nahi mujhe.

Fir jaise hi aansu ponche, doosre dhakke ke sath agle dhakke lagane bhi shuru kar diye. Kuch der baad mujhe bhi maza aane laga. Peeche se Shyam sir meri chut maar rahe the, aur apne dono hatho se mere boobs masal rahe the. Kuch minto baad mujhe seedha kiya, aur mere pair faila ker mujh par chadh gaye.

Kareeb 30-40 minute baad lund se dobara white-white nikla, aur Shyam sir wo mere boobs par chodh kar meri side mein girte hue bole-

Shyam: Final stage of reproduction.

Is tarah se unhone mujhe topic samjha diya. Baaki saari biology bhi unhone mujhe aise hi padhayi.

Doston agar aapko bhi meri padhayi ki kahani achi lagi ho, to isko apne friends mein bhi share kare.