Stepdaughter Topless

My stepdaughter has lived with me quite a few years now. Once she hit legal age I started noticing her more and even thought about her while having sex with my wife

We booked our summer holiday and invited her to come. Before we left she told her mother she wanted to try going topless for the 1st time. When my wife told me I acted cool like it was no big deal

1st day on holiday we went to the beach and my wife lay topless as usual I then noticed my SD loosening her bikini top as she removed it she revealed her beautiful small, pert boobs and small dark nipples. I couldn’t help getting an erection which in my little shorts she noticed straight away

Throughout the rest of the day I took a few sneaky pictures and had the best wank I’d ever had