She started moaning as her legs tensed up and she brought herself to orgasm. I jerked my cock harder back and forth while watching Jes pleasuring hers...elf. After she orgasmed she entered a finger into her wet puss and started fingering herself in and out. My mind went mad watching her and I neared cumming. Aiming my cock at her cunt I asked her to move her hand away. I then exploded shooting my hot cum over Jessica's sexy puss and pelvis. I groaned as I cummed onto my girlfriend's pussy enjoying. To my surprise, I found incest porn in her browsing history one day. I was shocked. I thought my fantasy would never come true, but seeing that, I saw some hope. She was watching incest porn, which means she likes incest, so now I had little hope of my fantasy coming true.So I started trying out different things. Firstly I started acting very nice to her in general. I treated her like a queen, helped her with all her chores, gave her massages to relieve stress, etc. At first, she was surprised,. Mmmmm she says. Keep doing that baby; I think I could cum this way. I stay busy working those little magic circles in her palm. Her toes are now curling and wiggling, her eyes close and her mouth is half open. We continue with a little more fervor. All of a sudden She whispers, ah huh, yes, ah huh, yes, oh yes, yes, yes mmmmm she bites her lips and goes rigid again. This time she is no doubt Cumming. It feels like time stands still as she looks me in the eyes with her mouth open now gasping. He admitted to the idea being exciting to him too. Together in the bar we agreed to try to make this happen. He had to leave the next morning, but I told him I would come up with a plan so he could have sex with my wife the next time he came into town.Eventually, I created my plan, which would take place the next time Mat was staying with us. During the 5 months before his next visit I started asking my wife during sex if she liked Mat’s looks. She admitted she did, and I from that point on.