So, I had moved in with my girlfriend a few months ago. Things were going well and we were in sexual bliss. Fucking each other two or three times a day.
Linda was widowed and had an eighteen year old daughter, Penny. Penny was lesbian and her girlfriend was often at the house.
Linda was 35, in prime shame with firm 34B breasts and an ass to die for. She had an amazing ability to make me cum with her mouth. Her blow jobs were the best I ever had.
On this morning Linda had woken me with my cock in her mouth. She teased me, sucking in the head and playing with my balls. But she was nasty. She didn't let me cum. She had to go off to work and I had the day off. After sleeping another hour I woke feeling very horny.
I was still nude in bed and decided to get rid of some tension. I put a porn on and rolled the blankets down. I didn't think anyone was home so the volume was not too soft.
My cock was hard from the scenes of a guy slamming his cock into a wet cunt.
I was stroking slowly enjoying the sensation. The bedroom door was slightly ajar.
I was engrossed in the movie and stroking my cock that I never heard the door opening.
I continued stroking my 8" cock feeling my balls starting to contract when I heard a moan from the door.
There stood Penny, in a satin night gown, hanging open with her naked body visible. Her one hand was stroking her clit and the other tweaking a nipple.
I didn't know what to do and started pulling up the blankets when she told me to stop. I put my hands over my erection slightly embarrassed. She came closer and asked if she could watch.
I didn't know what to do, but as I was so horny I said sure. She came closer, dropping the gown to the floor as she reached the bed. She was beautiful. Perfect C cup and her pussy was shaved bare. She sat down and told me to continue.
I was slightly uncomfortable but decided what the hell. The porn was still going strong on the tv so I started watching again and took my cock into my hand and started stroking up and down very slowly.
I took a glance or two at Penny and saw that she was alternating between watching the movie and watching me stroking my cock. She had opened her legs slightly and was lightly stroking her clit.
I started stroking a little faster, getting turned on by the movie and my girlfriends naked daughter playing with herself next to me.