Oops ... Apparently He Did It Again

Nathan must admit the guy was witty. It wasn't often that someone could make him laugh, as it was usually the other way around. Nathan is standing outside the Churchmouse and Firkin Pub, which is where he'd met Eric about 15 minutes ago. There was an instant attraction. As time went on Nathan's friends left and, when the bar was closing, Nathan made his move. He invited Eric back to his place for some wine. Eric accepted, so they flagged a cab and headed home.
After the night cap they naturally migrate into the bedroom, but since it was really late, they opted to just cuddle and fall asleep.
In the morning, however, they fooled around. They made out and Nathan got on top of Eric. He was feeling him up over his clothes but when he tried to get Eric's clothes off, he casually resisted by moving Nathan's hands in order to keep up the groping.
Nathan went for Eric's button on his shorts, but Eric maneuvered on top of Nathan and continued kissing to distract him. This PG-rated, over-the-clothes fooling around continued for a while until Nathan had to get ready for work.
Later that day, Nathan got a text from Eric. It read: "So this morning you pretty much raped me."
Nathan laughs thinking it was Eric being sarcastic, and Eric didn't mention it again.
T they end up dating over the next two months, but still with no sex.
And it wasn't from a lack of Nathan pushing for it, yet they're sex remained PG.
On the eve of their two month anniversary they had a romantic dinner, some wine, and finally, this time during foreplay, Nathan managed to get a finger in. Nathan was delighted to see their sex life moving forward, even if it was only an index-sized forward.
The next morning they go to brunch. After the waiter brings water and takes their orders, Eric succinctly states:
"So, yeah, like last night you pretty much raped me."
Nathan laughed and said, "It's not like u to use the same joke twice."
"I'm not kidding," Eric replied.
WTF? Again!! Nathan wanted to inquire into why and how Eric could believe such a thing, but he couldn't speak, he was dumbfounded. So many things were racing through his mind: was Eric abused as a kid? Maybe he was trying to hint at a rape fetish fantasy?
"What's wrong with you?" Nathan asked.
Eric didn't answer. Instead he just had a dumb look on his face, like he was anticipating a reaction but was waiting to see how crazy Nathan would get.
Nathan just got up and walked out. This was one of those moments were you absolutely just have to walk away from the situation. And Eric didn't care. He didn't even follow Nathan out of the restaurant. Although, he did send a text telling Nathan he was overreacting.
About 6 months later, Nathan found out from a friend that Eric did the same thing to some other guy he dated after. Nathan concluded that Eric didn't need a boyfriend, he needed a shrink.