I don’t want pointier. That sounds angular, like you can cut yourself on them. Unlike boobs, which sound smooth and soothing.
“Hey, man, that looks like a bad cut. How’d you hurt yourself?”
“I was playing with some tits and got careless.”
“Better stick it between two boobs.”
Titties is even worse. It’s a diminutive. I don’t like diminishing boobs.
You guys, what about breasts?
I think breasts is a perfectly lovely word. Breasts breasts breasts.
Tatas… Bodacious Tatas…
Cock and pussy. Pretty boring. ETA: Oh yeah, tits all the way.
Although, one guy (the 4.5 hour away booty call) once referred to the back door as “Poo Bay,” when he inquired if he could drop anchor in it. I thought that was hilarious.
If I’m not in danger of putting an eye out, I’m not interested.
Frank, named after Frank Castle, the real name of the comic book character better know as The Punisher 
Since I never answered the original question: Percy.
Most of these words would have me giggling too hard to get hot and bothered. Or any nickname, I think, that’s not a dirty slur. The bedroom is definitely one area where the c-word (His and Hers edition) is encouraged.
Gus & Maxine.
My breast are referred to as “my breasts” or “my ta-tas”… if we’re in a goofy mood, “breasties” or “chesticles” (although I’ve named them Mae and Marilyn after two silver screen greats…)