Boner Brew
Boner brew is your finished product after your brew (masturbating). Think of when you brew beer or tea to get your finished product. Same if you're making your boner brew, you get cum! Hooray!
I was in my room making some boner brew to Brazzers when all of a sudden Godzilla rips the roof off of my room and snatches my phone away and tells me to settle down, I've made like 5 brews today.