I pull out my hot, big, black cock to train your ass today. You've been playing with fingers and your small dildos, but never had anything like this in your ass. You're excited to find out how it feels, so you mount me as I slide it inside you. You fill up, moving your hips up and down as you suck my nipples. I pump your ass, fucking my boy, and giving you a massive orgasm. I'm the best Mom ever