Since few days my husband kept asking me to try out threesome in real f4m

Since few days my husband kept asking me to try out threesome in real

Since few days my husband kept asking me to try out threesome in real but I'm skeptical about it though I also like thinking about it but it keep thinking of trying out with someone bi as I also want to see my husband in action too.

Sometimes I like to think that I'm having sex with my old bf and he's using me as a slave and my husband too.

My husband doesn't like the idea of it but I kept thinking about it whenever I'm alone or having sex like I watching him sucking a cuck that just fucked me and he's cleaning it and my pussy to before I'm getting it again.

Is it weird?