
I mean if you’ve had sex before that and he hasn’t before but chose to this time i would consider it SA. But if the situation was something like you both agreed to not use a condom and then he misinterpreted what that meant for you I would say it’s worth having a conversation about what his intentions were. I believe he is at fault in either case, just in the latter one it could just be a guy that views what sex means differently than you do
The first time we ever hooked up he told me he couldn’t get hard while wearing a condom. Id only had sex with one other guy before and never had sex without protection but I did it anyway. we got into the habit of not using one the next like 2-3 times and he always pulled out until that last time