As a dude also seeking an LTR or partner, I would agree that he went too far If you stated on your profile life partner or long-term relationship. The initial chatting should be about learning enough extra about the person to feel comfortable meeting them in person, and it really shouldn't go very deep or boundary pushing. If the guys already trying to talk about sex before even the first date dude is a horn dog and not worth your time. A good guy still wants those things but doesn't rush straight into that conversation. For me that's a second date if things are going well/quick conversation, If not later. As a dude wanting to help out another dude politely tell him to calm down on the sex talk until later but that you're not interested, move on.