Girlfriend sister watching
My girlfriend sister stayed for two nights over Christmas, we have a small one bedroom house so we could only offer the sofa.
When she arrived she said she wasn’t feeling good, my girlfriend said go lay down for a bit.
After about half hour my girlfriend checked on her and said she is asleep.
I said to my girlfriend, come on let’s have a quickie while she is asleep.
I now have my girlfriend bent over the arm of the sofa taking her from behind, I’m giving her nice long deep thrusts.
Being it a quickie I’ve soon shot my load inside her, as I’m holding myself inside her letting all my cum drain out, I can see her sister standing halfway down the stairs watching, when we made eye contact she slowly turned around and went back upstairs.
I didn’t say anything to my girlfriend and her sister didn’t say anything.
I have no idea how long she had been watching.