Should I beat off before my date

I’m going on a date with this girl later today and I’ve been not masturbating in preparation but now I’m getting bad blue balls, there’s like a 70% chance something is happening as she plans to come over after. Should I just relieve the pain or should I hold out? I really wanted to hold out because sometimes my little guy can have trouble showing up but now I’m worried imma just be in pain the whole time and it’s just gonna suck. Help please.