Sex Taboos

Hi guys, Im new here and I have a few questions.  My sex life has always been very plain, but my current boyfriend is much more adventerous than any previous guy Ive been with.  We were talking about our fantasies the other night and we both are interested in trying a threesome-both FMF and MFM.  Neither one of us has ever done either way before but are excited to try it.  Ive always wanted to be with two men at the same time, but Im really not into anal at all and I was thinking I would like to try double vaginal penetration.  Is this even possible?  Have any of you done it? Can someone explain it to me and tell me what its like?  My boyfriend is wondering what its like for the man too, can he feel it?

Also, in the MFM senario, my boyfriend isnt into touching or being touched by the other guy and Im not really into seeing that either, so I would be the center of attention.  How do you keep one guy from feeling left out when the other guy is occupied with me?  Are there other things they can both do with me at the same time?  

And now for the FMF questions.  I have no problem touching or being touched by another woman and Im excited about the experience as is my boyfriend.  I also am fine with the other woman touching and being touched by him.  Do all three partners participate at the same time or is it easier to have it be two at a time with the third watching?  Id like my boyfriend to have intercourse with her while I touch her and have her touching me or maybe even going down on me while hes inside her. Id like her to do the same to me while having intercourse with my boyfriend.  Im also thinking it might be fun to bring a vibe or a dildo into the mix and she and I can use it on eachother while my boyfriend watches, but I dont want him to feel left out. 

Any other suggestions you can offer to make this a success? 

Double vaginal penetration is something I've been thinking a lot about lately.  I don't really know what it's like not having had the opportunity to try it myself but I would think it might work but there would be need for much lube and foreplay from the guys involved.  Of course they would both have to be totally okay with their privates coming in contact with another mans, since that is part of double vaginal penetration with one girl and two guys!  I wonder if it would hurt a lot at first (sort of like with anal sex) but then get more pleasurable as your body adjusts?  I imagine it would feel really really good eventually.

Post if you wind up doing this as i find it very interesting!  Goodluck :-)

Welcome to the board, Quory.  If two men both put their penises into your vagina at the same time, of course they're going to feel it.  They both have to be very comfortable with the idea of touching each other, so it sounds like your bf wouldn't like that at all.

I think the best way to experiment with the idea of double penetration is try it with your boyfriend and a dildo.  It would take practice to be able to relax enough to stretch that much. 

If you do decide to do MFM or FMF, I think it's important for all three people to talk about all the things you mentioned to find out what everybody agrees to.  Good communication is essential.