Need advice

This is really embarrassing to even talk about I just don’t know who to talk to get there input which is why I came on here but long story short I’ve been doing it with this guy and he asked if we can do anal sex which I said yes stupid me we ended up doing it but before I made sure to go to the the restroom after but anyways we did it the next day he text me saying I got shit on his dick and could you not I went into panic mode😭 I texted him saying sorry and how embarrassing it is and he said it’s kinda hot which I feel like he said that just to make me feel better but fyl we go to the same school and I don’t think I can show my face cause it’s literally so embarrassing but idk what to do like should I still text him after that? or just stop messing with him cause that embarrassing frfr