What do you guys consider a toxic partner?

My friend is calling my boyfriend toxic because we make time for each other, I call him almost every night and we try to make it work with our different work schedules. She's saying he is toxic because he wants to see me and when we make plans he comes on time and she's like you can ask him to come later but I told him to come around that time. I do spend time with him even when I'm tired but I'm pretty sure he is tired as well from work so we take naps together.. I mean yeah its always at my place since his parents are always home and he's not ready to intoduce me yet but it doesn't bother me. It does bother my friend. I don't understand how is he toxic
What do you guys consider a toxic partner?
Add Opinion