We enjoy threesomes with other guys and I recently gave my fiancée a free pass on a night out, while I was in work. She met up with a guy but not much happened on that night but I knew they had continued chatting. I went through her phone to read their messages (something she doesn't mind because I let other guys fuck her) and found out she had been meeting him without telling me. At first I was a little angry but told her to tell me all about it, which she did in detail, which was very hot. I decided to let her carry on meeting and sucking his dick. She has met him once since I found out. It's so hot and this has really improved our sex life so great all round.