We all fantasise about the moment our partner will drop to one knee and pop that life-changing question - but this bloke's proposal wasn't quite what his girlfriend had in mind. Everyone has unique expectations from a . Not everyone is interested in sex, while many other individuals are keen to delve into open relationships and polyamory to satisfy their desires.

As long as both you and your partner are on board with how your relationship functions, there's no right or wrong way to go about it. However, one woman was left utterly flabbergasted when her boyfriend "popped the question" about something she didn't see coming - whether she'd be up for a . The woman confessed that previous partners had broached the topic of inviting a third party into the bedroom, but she had always declined, stating it's something she "cannot do".

Even during her previous marriage, her ex-husband strayed when she refused his request for a threesome. Currently, the woman is involved with a man who has shown her deep affection and with whom she "explored everything intimately". Yet, he too eventually asked her for a threesome, forcing her to assert her boundaries.

In a Reddit post, she penned: "I put down my boundary, and it kept coming up. I would say no and no and no." Her partner confessed he feels "ostracised" by her choice to stick with monogamy, but doesn't fancy the idea of losing her after she offered to dump him so he could "go and experience what he wants" without her in tow.

She continued.