Stepdaughter rides stepdad's big cock till reaches orgasm

I can't believe how much this girl looks like my stepdaughter.after my wife went to work one day my stepdaughter came into our bedroom and got into bed with me I didn't think much about it until she started using her but to rub my dick I asked her want she was doing and she told me she wanted to play around.long story short we ended up fucking and I will say this I had never done anything like that before and couldn't believe she wanted me to fuck her.should I make her stop

ارحمو عزيز قوم ذل اريد كحبه انيجهة