1. Boxer Briefs
4. Nothing at all
I don't know, I used to be a boxer guy, but sometimes, they just ride up your ass, and hurt more than briefs, but I still prefer the boxer briefs.
Good Luck: RENA, MATTEK, HAYNES, GULLICKSON, HARKLEROAD, RUBIN, GRANVILLE, LEE-WATERS, SCHNYDER, JACKSON, PERRY, KING, SUGIYAMA, PIERCE, TULYAGANOVA, IVANOVIC, KUZNETSOVA, MOLIK, DANIILIDOU, MEDINA GARRIGUES, PETROVA, PENNETTA, GOLOVIN, PEER, LI, SCHIAVONE, RAZZANO, ZVONAREVA, SPREM, SREBOTNIK, VINCI, & SAFINA