That guy needs the strongest proof of consent possible. Like her video recording with time stamps explaining exactly what they're about to do.
OP's
I told them how I love to be dominated by my boyfriend in open spaces(we go trekking a lot, so in camps or jungles) and sometimes I enjoy him being extremely rough with me.
"No officer, I swear it was her idea to come out deep into the woods where I brutally fucked her."
That guy should have fucking ran.
Never mind, he'll learn when she runs to the cops with torn clothes and bruising then says she got raped by him.
Never trust a woman into anything that leaves marks. You are the mark if you do.
That guy needs the strongest proof of consent possible. Like her video recording with time stamps explaining exactly what they're about to do.
OP's
"No officer, I swear it was her idea to come out deep into the woods where I brutally fucked her."