HUNTA-811 "It'll make me stupid so noooo!" My super serious childhood friend started studying sex... Even though I know it's wrong, my body starts craving my dick...

An excellent student and proud childhood friend. He always mocks me for my failing grades, but he actually knows nothing about sex! If I mock him back, he gets mad and starts studying up on sex knowledge like crazy? Then...my childhood friend can't stop being interested, and even though he knows it's wrong, his body craves a dick. 'It'll make me stupid so noooo!' He drools to the point of transformation? I get into it too, pounding away, and he screams and comes so hard that I end up coming inside him with no way to take it back!