So, couple months ago I was asking my girlfriend at the time what is her fantasy and stuff and she told me she wanted a 3some with me and at the time this guy at her work. I told her thats kinda hot but deep down I was alittle scared that it would complicate things. I eventually told her to drop the idea because the closer we got to talking / do something about it I felt she would go off and be doing stuff with this dude w/o me. Come to find out I checked her cell phone text awhile after that and she was talking dirty to that dude and sorta wanting to butter me up again and try to sell me on the deal. Bad things have happened because of her trying to txt dirty stuff to that guy w/o me knowing and I called her on and told her no more or we are over.... she hasn't do anything like that again since. Now..... ive caught myself watching 3some videos and I find them very sexy and I sorta want to see my girlfriend suck off someone else while I'm fucking her but its a weird feeling that comes over me when I think about it.... alot of hornyness and turning me on and then scared of being jealous or something going wrong because of doing a 3way. I know she doesn't look at alot of videos anymore because shes afraid I will freak out.... however ive sorta given a thought to like blind fold her one time we are having sex and having someone else quietly come in and letting her suck on him w/o her knowing who that person is and then leaving. What are your guys thoughts about all that?