Friends with benefits

So I liked this guy who I was kinda seeing a while back. He recently confessed he loved me and that's why he kept distancing himself.

Were talking now and he is asking about friends with benefits. I'm not sure if I should because I'm worried I might get them feelings back.. but I so just wanna rip his clothes off and Fuck him at the same time!

Sorry for my crude language there.

Should I decline or just give it a go? I'm 16 and he's 19 now.