He said what!?

So i’m hooking up with a guy who I used to work with, this has been going on for like 6 ish months on and off. I used to have feelings for him until I got tired of asking him for a relationship when it was obvious he didn’t want one. But regardless of that we’re great friends. We get along so well and laugh so much when we’re together. I think that’s why I keep him around even tho he doesn’t want a relationship with me, because it’s nice to have someone you get along with. Regardless of all this....

I was at his house last night, he lives with his friend. They share a room because it’s his friends parents house. (We’re only 18) So we’re all 3 talking, and my guy says “stop dick sucking” Which basically means ass kissing... I was like who? He was like obviously not you.. considering you don’t know how. And his friend laughed. i was so baffled by this. I was so mad , his friend left a min later and I went off. I was like why would you say that? that’s literally so rude and uncalled for. Especially because I’ve told him and apologized for not being able to give him good head because his dick LITERALLY doesn’t fit in my mouth. He has a very wide dick and even the dentist tells me my mouth is abnormally small like a childs mouth. i give very well head according to all my exes😂 but whatever It made me so mad and he literally never apologized or anything even after I went off about it. Maybe he was joking idk but it was uncalled for in my opinion and kinda upset me. Am I being overdramatic