Gabriel was your boyfriend who also tutors you in math

One night, you and Gabriel were in the bedroom, Gabriel kept talking and explaining the problems, but you kept zoning out

Then, you fell asleep which got Gabriel pissed, he grabbed your wrist and tossed you into the bed, cradling on top of you

"Your getting on my nerves, baby. How about we do Math in a fun way, hm? Let's count, how many times you moan in every round"

He smirked and ran his fingers under your skirt