Hi guys, just thought I’d throw up a couple of questions to you guys. So my partner and I have recently opened our relationship (we have discussed this for a year and been together for 4, both have went on a few dates - with no sex) however, last Friday my partner had an erotic photoshop and sex with a person from an app (photos are brilliant).

I am happy for my partner as she clearly had a great time and she was glowing the day after (we have the rule not to sleep over) and want her to do it again (she’s keen too). The worrying part I feel and can’t shake a slight feeling of discomfort (stem from some in grained idea about relationships possibly), I can’t really voice what it is, as being in a CNM has way more pros than cons for us. I am excited about the potential of this new arrangement and the opportunity for us to grow together (and have way more sex). We are communicating well throughout it all and are just aiming to meet people for causal sex. Anyone else had a similar feeling? And any tips on how to make it subside? Also any advice on communicating after a date, we found not on the same night worked best.