A curvy friend's mom gives a better blowjob than my girlfriend

I've been dating my Latina girlfriend for a while now, and let's just say, her skills in the bedroom leave a bit to be desired. Don't get me wrong, she's hot as hell and rides me like a pro, but her blowjob game is weak AF. One day, I went over to my friend's place and his mom, a curvy, black American Milf, caught me ogling her Brazilian ass. She knew exactly what I was thinking and wasted no time in offering me a ride on her fat, juicy cock. I was blown away by her skills, and not just because she's a MILF with a body that screams sinful pleasure. Her fat, chubby ass bounced as she rode me cowgirl style, making me forget all about my girlfriend and her lousy blowjob. The contrast between my girlfriend and this fat, curvy MILF was stark, and it only served to heighten the pleasure of the moment. I hope my girlfriend never finds out about the hot encounter with my friend's mom.