She was a sex bomb in black bra and panty and there was not any mark on her body. Her smell was making me horny. I removed my tshirt and short and cam... in my underwear. She looked at me and said nice body man. I said all yours my sweetheart.Then we came closer and smooched again. This time we were also exploring each other body. I kissed at her neck and she moaned hmm ahhhh ooomm.Then I kissed at her upper part of breast. Now we laid down on bed and I started fondling her breast. I was sucking. She thought if I tell him, he’d not deny.So Nida told me about that plan. Immediately I agreed as it seemed fun. The next day I ordered Kumar we are going, and everything was done. So packing etc., was done, and we left. The first day was awesome, with beautiful scenes there. All four were enjoying each other’s company like friends.Then came the chilling night. As they say, night changes many things. We were, post-dinner, still giggling, enjoying in the same room all four of us together. We. Barbara likeed this idea but wanted her own slant on it and said after she would like to watch me suck her lovers cock clean, well this was totally against my makeup, i was straight, we disgussed it for ages and she said she had always gone along with my wants and needs, this included my liking for stockings were both of us would wear them to make love, also with her fucking me in the arse with a strap on, so surley i could do this one thing for her.Finally after a lot of talking i agreed to do. Unfortunately for though, this wasn’t 'it'. Reading from the notes she had afterwards, it wasn’t the largest she was going to get. Unfortunately, the antidote formula only worked once the initial swelling substance had taken it’s full course. Her belly had one final expansion ‘push’ to go and just had to trust the ‘damage’ wouldn’t be too bad if her belly stretched just that few more, final inches. Also unfortunately for her, the substance made the womb expand as it would do in those final few.