“Ahem, close your legs you naughty girl” I joked at her. She quickly closed her legs and started blushing “sowwi” she said in her cutest voice... I told her to not worry bout it, and then showed her the vibe and handed her a condom. As soon as she saw it her I could see she was fascinated, and she said how huge it was, I said this was nothing, she should see me, as soon as I said it I realised what I had said and quickly apologised “don’t be silly, I know you were only kidding, but if you are. ., but nothing more.After dinner we continued to talk during a walk, individually and in group, but I didn't think about sex with her. Back at the hotel we took the elevator to go to the rooms, and we remained the last two of the group, and were directed to the last floor.As she opened the door of her room I said, without thinking: "Can you show me your room?".It was a nonsense, because her room must be the same of mine, being close in the same side of the floor.Then she looked at me behind her. I rolled over. "Yes, everything today." My cock twitched a little, but it was still only half way hard. She held up 1 finger and I nodded in agreement.Lisa pulled the dress over her head with one quick movement. Her tits defied gravity. Her shaved pussy was just few inches from my hand, so I gave it a soft stroke from the lips up past her clit to her soft stubble. She started jacking off my cock with a firm grip and slow strokes and smiled. After a moment she lowered her mouth to quickly. After we’d all orgasmed, the jet leg hit me and Louise like a ton of anvils, and we drowsed off right away while Liz and Dick went back to the other bedroom to fuck some more. He was gone the next morning, off on a six-day strip aboard his marine research vessel. The next morning, Liz served us breakfast in bed, with our coffee sweetened by her tit milk, and let us take a breast apiece and suck on it as she masturbated herself to a nice good-morning climax.Leaving Liz behind with the kids,.