Doreen caressed my body, her exploring fingers, like delicate butterflies sent shivers of excitement to my sex. It tingled with expectation; I could f...el my juices flow. Her mouth rained kisses across my face, then, slowly moved downwards, searched for my breasts, kissing and sucking each nipple in turn."Right handed", she whispered wryly. I sensed this was not her first time with a girl.I gripped her head, entwining my fingers in her long dark tresses. My legs parted, wrapping themselves. Main – Maza aayega ruko sochne do jara jhuko bhabhi ha ab ghumo ulta thanks. 34-30-36?Bhabhi – Wah beta tu to maheer khiladi nikla tujhe underestimate kardia maine.Main – Hahaha chalo bhabhi khana khate hai 12.30 ho gaye hai. Bhuk bhi lagi hai uske baad main apko ek gift dunga.Bhabhi – Wah beta gift.Fir humne khana khaya aur thode der aaram karne ke baad main unke room mein gaya ek bag leke.Bhabhi – Ha gift kaha hai?Main – Yeh hai na iss bag main.Bhabhi – Mujhe laga padhne aaya hai.Main – Nahi. Mrs. Rogers thought me ambitious, but not crazy, so we worked out the schedule.What I knew, and what Mrs. Rogers knew, but didn’t know that I knew, was how tied together math really is. For instance, a big part of Plane Geometry is devoted to logic and proofs, which feeds directly into Boolean Algebra for computer studies. Likewise, Discrete Math and Finite Math are really nothing more than very rigorous studies of set theory, which feeds back into Probability and Statistics. Likewise, Calculus. She reached over and got the whip. She told me to count out the licks as she administered them. She began to slap my ass (not too hard, not to soft, just right). I counted them out - one, two, three I felt the vibrator slipping out and squeezed down on it. Twelve, thirteen, f******n I counted out each lick. This was incredible! ! Finally, she got to the 25th lick and complimented my ability to accept my punishment.She reached back and pulled the vibrator from my ass. She said, "You did so.