She sucks a cock like she was brought up on it. It was definitely a hidden talent that I was glad I finally unlocked. Now on special occasions, I coul...d get a blowjob. But I wasn't satisfied with that.We have been married 30 years now. I am 50 and she is in her late 40's. She still has a decent body though her tits sag and her belly is not as flat at it was. I have tried and tried to get her to agree to a fantasy of mine but to no avail. I would like to watch her have sex with another guy,. She stared at me, startled by my outburst. She stopped sweeping and straightened up.I sighed, shoulders sagging. “I’m sorry,” I said. “I didn’t mean—”“Mark, it’s okay,” she said soothingly. “You really are in love with each other, huh?”I gritted my teeth, cracked my knuckles through the thick canvas gloves I wore. “I don’t wanna think about that right now,” I said. I gave my sister a heartfelt look. “Look,. Fuck it, he’s not waking up, I thought and leaned over, grabbed his waistband, and pulled it back. The result was a perfect 8 inch cock flopping out and hitting him in the abdomen. Holy shit, this is happening. Scott hadn't budged. I laid back and jerked him off with one hand while working my clit with the other. After a few minutes of this, I felt my body tense and an orgasm wracked me. I moaned loudly, too loudly. I dropped his dick and rolled over quickly, praying he wouldn't wake up.. Once I felt pleasure instead of pain I reached behind me and pushed his ass closer towards me so he could fuck me deeper. He slapped my ass and told me to get on all fours. He took his cock out and pushed me away. I got on my hands and knees where I felt his cock start to enter me again. He continued to fuck me until I felt his friend slide under me and get in a 69. I swallowed his cock and hoped that he didn't touch mine, cause I was going to cum. Luckily he started licking and sucking on.