So my gf and I are pretty open minded when it comes to sex. I've asked her a couple of times about a threesome (FMF) and she told me we could do it if we do a MFM threesome first. My focal point in sex is a woman's pleasure. A while ago I slowly introduced her to anal sex by incorporation of a moderately sized butt-plug. She never thought she would like it, but one of the first times we tried it, she came hard (the anus lies adjacent to the "cervical G-spot"). Sometimes we'd keep the butt-plug in during vaginal intercourse and she liked it. She has also made a small number of double penetration jokes... So, I think I'd be cool with this under certain circumstances. Everyone gets irked at the thought of your love being with another, but, I know she likes receiving attention and if the double-penetration aspect is a fantasy for her, I would like to give that to her. I also REALLY want an FMF threesome! lol What are your opinions on my conditions? -Has to be someone who will maintain confidentiality -Preferably not a stranger, but unsure who should solicit the participant...?; -His penis has to be smaller (From what I see from other people's experiences, the size issue is complicated when contemplating MFM, but I feel pretty secure down there [7.75"]); -I have to meet him first; -He leaves once it's over; -He gets tested; -GF controls the sexual program; -He can cum inside her vagina (had to have an abortion once, so I never do that despite her requests); -We do it at a hotel after a night of partying w/ friends (surely not making any of our plans obvious); and -He can't cum in her mouth or on her face. Additional considerations: *Does anyone have experience or know of the experiences of others who did MFM in the context of a relationship with similar conditions to the aforementioned above?