We were attending a wedding, one of Linda's school friends, held at a large hotel. Around us the party swirled and danced. We'd been seated at the 'fr...ends' table, but they were all up and dancing and mingling save the three of us. Denise was there alone and had latched on to us early in the evening. We didn't know her; she was a friend of the bride from her work. But we'd gotten along well, and the conversation had flowed and grown and eventually drifted to sex. Denise was single and curious. I had no clue what Taylor was so mad about, but she looked furious, and it felt somehow like I fucked up, even if I don’t know what I did.Morgan sighed exasperatedly. “This is…” she trailed off, standing up. She never finished her sentence.“She looked like she was going to blow up like a volcano,” I remarked, uneasily. “What’s happening? Did we betray her or something?”Morgan pouted in thought. “I dunno,” she eventually said, then saw my sullen expression. “Hey,” she commanded, making me look. The hand continues kneading my breasts. Then, he took my right nipple between his thumb and forefinger and started to twist and pinch my nipple. The sensation was overwhelming. I bit on my lower lip to stop myself from moaning. But my breathing was getting heavier and my breasts move with me drawing in every breath.Suddenly, I realized that the man standing in front of me was watching everything. He was also a black guy. Shorter than the one behind me but very well built. He had quite nice. While we were recharging our cocks the two girls started to go at each other and the my mom pulled out a spare strapon and squirting dildo and they went at each other as if they were both a****ls for ages. When they were done we were ready and started going at each other as well and having an mmf threesome hardcore and half way through the girls joined back in. The endless anal penetration into our holes went on for about 30 minutes and at one point all our cocks were stuck up my girlfriend in.