Tom reached out and I saw his hand dip into an open tub of margarine sitting on the counter next to my head. 'Christ,' I thought, 'I know what the ba...stard is about to do.' Then I felt him rub the cold slippery margarine between my buttocks. Tom eased himself back and placed his hands on my hips, gripping onto my garter belt under my skirt. Then I felt his cock at the entrance to my ass. He just eased forward in one long slow thrust."OOOhhhh!? I groaned as I felt his long thick shaft slide. Her muscles clamped around him, he stiffened, hastened his pace, went even deeper and grunted as he exploded inside her, and she exploded too. It was as if her brain had left her body, it was such a powerful and unexpected sensation. Her first ever orgasm as a girl.Tony pulled out and went to kiss her, but she was crying.“Oh no, oh no, I didn’t mean to hurt you, Oh my God I am so sorry!”Christine looked at him through her tears and the running mascara.“No, no, you big silly, kiss me, kiss me,. I couldn’t really work out her reaction, but said, ‘Look, you can’t get a proper tan in a one-piece. If you don’t like bikinis why don’t you two both come round this afternoon and see how you like the au natural approach?’ She looked surprised, but not offended. ‘I wouldn’t want to impose.’ ‘Not imposing at all. Just us three having a margarita and topping up on Vitamin D. Avoids rickets. My husband’s out all afternoon.’ ‘A margarita would be good.’ ‘Then it’s a deal. Annie, that bikini looks. One day, while coming back from work, I saw some lights in the apartment, and soon in a short while, I started seeing couples and on a weekend, I finally noticed that on the third floor, there was a family with husband wife and daughter who is about 6 years old and on the second floor just husband and wife.Quite a few times, I did see them through my window while they were on their balconies and exchanged smiles seeing each other, as they were new to the society, they had their hesitations with.