I play nintendo while I get horny and touch my big fat cock

I play nintendo while I get excited and I touch my big huge and big cock in my step sister's room, she was in the living room eating and I was playing on her bed with my cock hard and eager to put it in her mouth, I will wait until it gets dark so I can touch it a little, while I will continue waiting and playing with my cock standing still to see if it gets me so excited.