Step-mommy's accidental upskirt

Description: I have fallen over and hurt my ankle, my step-son is being so good to me, carrying me up the stairs, letting me stay at his house and even giving me a foot rub. he is been giving me a lot of attention and i feel well looked after, he even wanted to stay in the room while i napped! could it be because i am never wearing any panties and he can get a pretty good view of his step-mom's pussy?   days pass and i feel guilty that my step-son is doing so much for me, i wonder if i can repay the favour. besides, i have noticed him looking up my skirt and getting a boner. i give him the offer, i let me towel drop to reveal everything and i tell him i know i keep giving him a boner, maybe i can help him out with it.   we make out before my step-son fucks me while staring into my eyes until he creampies his own step-mother!   sex is all pov / implied, no penetration