i've been fwbs with a woman for about a month now and at first it was just sex. now all of a sudden im starting to get a little jealous over her when other guy try to hit on her or if i she is flirting with others.. i do not tell or show her but innside i feel it. i even snoop in her fb inbox. she is not wife material and i know better, but idk why im starting to like her. im also fwbs with other girl but i dont feel it as much as i do for this fwb. can someone tell me whats going on?