her tonight

I want you to get me some **** she whispered. I asked what she had in mind and she explained that Jessica was one of her best friends and she couldnt believe the betrayal of her trust. I mentioned the hypocrisy given she'd just been slamfucked by me in the field and she responded saying that she was able to consent though, her **** husband couldnt... although he probably would have done it anyway. She explained that her Jessica has a condition where she cant take birth control due to allergies and so she always make her partners wear rubbers, she handed me a condom packet and explained that she perforated it with a needle, she wanted me to try to fuck her with it on. I agreed to try. We said our goodbyes and headed out, as I was leaving I heard Jack say to Jane that he wasnt feeling great and apologising that he didnt feel upto the sex he'd promised her earlier in the night. I quietly chuckled as she said that was ok as she was very tired from the dog walk in the field, I was thinking that she will probably be too sore for a couple of days based on past experiences with other girlfriends. We walked and she was staggering a bit too so i offered to help support her as we walked she agreed and put one arm around my neck and I slid my arm to her side, half way between her 38DD breast and her hip. Her red and black dress was very low cut so from my angle I was seeing serious cleavage and nipple, I thought id play it cool and not use what I knew unless I had to. We were about 10 minutes at normal pace but with our combined stagger it was about 30minutes. I complimented her on her dress, telling her in particular I liked how her cleavage filled it out. Given that she was my Ex-Girlfriend to me I hadnt recently thought of her sexually but I was horny from my recent session in the field, what id seen in the lounge and my viewing angle down her braless top I was wanting to be inside her. To get to her house there is an abandoned factory that in daylight we'd normally cut through to get to her house but in the dark its a bit risky, I figured if I could get her there we'd have some privacy for me to try to persuade her. I told her I needed to pee so we'd pull into one of the abandoned buildings for privacy that she could wait for me at the door, knowing that she'd almost certainly look. She agreed and we found a building with the door open, I chose a room that was reasonably secluded but had some windows letting in a little streetlight. I left her at the doorway and could feel her eyes in the back of my head, I unzipped and pulled it out and started peeing, knowing she'd not be able to see I made a move as though I was going to fall over from the booze, she ran to me and caught me as I fell, I apologised and finished, aware she could definitely see my entire cock. I tucked it away and she said she was needing to go also, I started to head out of the room but she asked I stay to help hold her as she squatted. I held her hands and heard her start to pee, I said "no panties then" and she laughed and nodded. After she finished and wiped on some paper that was on the floor. I helped her stand, she wrapped her arms around my neck whilst I pulled her from the waist, once she was standing she pulled me in close and kissed me deeply. She had obviously had a mint since she ate all Jack's cum as she tasted fresh. I thanked her and asked what her partner would think about that and she said that after seeing that big cock and hearing Janes orgasm(s) in the field she knew she needed it, the partner or lack of is none of my business, but if i didnt pleasure her she'd tell Jack about what I did to his wife. Unbelieveable she was trying to **** me, I figured that as I wanted to anyway there was no harm in pounding her.