Hi F 26 dating M 27 and F 26. We are in a V type relationship where i’m the link. I’ve been with my male partner for about 8 years and our relationship has been opened since we started, however this is the first time in actually dating someone else. I’ve been with my female partner for about six months now. She is totally mono and doesn’t like the idea of dating someone besides me. She know of my boyfriend since the beginning however she is having a lot of trouble accepting him lately, i’ve give her a lot of my time and attention, and she says i’m a great gf to her, however everytime i’m going to see my male partner, we fight, she says i’m not equal to both of them, that i don’t love her, that she doesn’t want to see me anymore, etc. Let’s say I spend two days in a row (day and night with her) and then I want to go spend the afternoon with my boyfriend, she will say that i’m not giving both of them the same attention and that she doesn’t want my leftovers. Most of the time I just cry, sometimes I get angry and yell. I’ve been trying to make her feel valued but she constantly tells me i don’t appreciate her and that I gravitate more towards my male partner.

Any advice on how to improve things? if even possible