" she said as she headed into the open plan kitchen and living area.He quickly pulled off his shoes and followed.He caught sight of the small vibrator...lying on the coffee table just before she did."Oh my God!" she exclaimed as one hand leaped to her mouth, "I'm mortified! I wasn't expecting to bring anyone back tonight! I hope you don't think I just lie on my couch masturbating..." I hope you do,"smiled John."And anyway," he said, as if speaking to the toy, "just you remember, I was there. To be honest, the first time my husband and I slept together felt more like I was cheating on my brother than the other way round. Even now it has a slight feel of infidelity about it.My husband and I have three kids, now in their late teens or early twenties. Two boys and a girl, in that order. My oldest looks uncannily like my husband, the youngest, my daughter looks like my mother rather than me.The middle child, my younger son looks like his father too, but only I know this. Everyone says. " She told her giggling daughter who had now joined us in our nudity.Seeing them standing side by side I took the opportunity to reappraise them both. Natalie was a slim woman with dirty blonde hair cut short on her head and trimmed shorter on her mound. Her tits were a good size but didn't look out of place on her small frame. They had just a little sag and were topped with thick but not long nipples which were showing the distinct signs of arousal.Her daughter's body was basically a smaller. Mike then climbed on their large bed and asked me to join him which I did. We lay next to each other and then Mike reached over and stroked my chest. I tingled at his touch as our day of pleasure was starting. I reached over and stroked Mike back. We moved closer and we embraced and I let my hands roamdown to squeeze his ass. Mike groaned and moved closer and kissed me hard and deep. His tongue probed my mouth and my tongue fought back forcing its way into his mouth. “Started without me I see”..