A different story from my previous post: A FWB came over my space on a Friday night to spend the night, as she didn't like sleeping alone, and enjoyed sleeping with me, even when there wasn't any sex involved. She had plans the next morning around 9 O'Clock with another of her FWB.
When we woke up in the morning, we were both horny and saw that we had plenty of time to have some fun so we started foreplay. She had a beautiful pair of breasts which I loved caressing, and sucking, which always got me hard very quickly. She went down on me for a bit, then it was my turn to return the favor. She loved it when I went down on her, licking her clit until she had an explosive body shaking orgasm. When she came, it always made me hard and ready to go, so I slipped on a condom, put on a little lube and mounted her in missionary position. We usually started out slow and easy, as her pussy got used to me going into her deeper and deeper. A good sign was when she would wrap her legs around my legs, allowing me to take longer and deeper strokes.
We were cruising along and feeling great when there was a knock on my apartment door. We ignored it at first, kept on fucking, but then we glanced over at the clock and realized her other FWB had arrived a little bit early. His knocks were persistent, as he knew she was spending the night with me, and her car was in the parking lot. I reluctantly pulled out of her, put on a robe and went to answer the front door. I said I was sorry but I had still been asleep when he started knocking. He asked if she was up yet, and I said I didn't know and would go check. Just as a said that, she came downstairs in one of my other robes. They chatted for a few minutes and she sent him off to get coffee, and to come back in 30-40 minutes and she'd be ready to go. He left.
Since we were interrupted before I had a chance to cum I told her I was still very horny and could we finish what we started? I opened my robe and my semi-erection was quickly becoming a full erection, with the condom still in place! She gave me a few strokes and said she wanted me too. I untied her robe and started fondling her again, then led her to the nearby sofa. I sat down on the sofa and she straddled me, facing me, and lowered herself on my now very hard cock.
I loved this position as her breasts were now right in front of my mouth, and I could use my hands on her hips and ass to help bounce her up and down on my cock. We had a laugh about being so "rudely interrupted" while enjoying each other and proceeded to fuck with great enthusiasm until I finally did explode deep inside her. She jumped in the shower and was ready to go when her other FWB came back with coffee for the 3 of us. Did he know what had just happened? I don't know, but he was aware that she and I were more than just friends and she made no apologies about sleeping with whomever she wanted whenever she wanted. I was fortunate enough to be a very long term beneficiary of her sexual appetite.