"Yeah, my birthing-person sibling that identifies as he/him, but not sh/her is having a small-person's, currently unknown binary, shower."
"Amazing right?"
"Let me tell you who'll be there...my gay/Bi/non binary ambiguous gender friend, kinda an acquaintance of my breast-feeding birthing-person of the past..."
"Yeah, my birthing-person sibling that identifies as he/him, but not sh/her is having a small-person's, currently unknown binary, shower."
"Amazing right?"
"Let me tell you who'll be there...my gay/Bi/non binary ambiguous gender friend, kinda an acquaintance of my breast-feeding birthing-person of the past..."
Yeah, sounds much simpler to me.