Happy Coming Out Day! by RoboKitty

Download for teen - adult males & females at Kitty Klan

Shirtless Rocker Jacket by Astraea Nevermore

Download at Mod The Sims

New Shirts for Adult Males & Females by Loverdag

Download at Loverdag's Weird Sims

Default Replacement : Plain Store Prius Tee by Tamo

Download at Tamo

Longer Tee Shirts by Jillie

Download at Jillies Sims 3 Blog

Tegi/Tesi's Blog Items

There's other stuff that has already been posted, but might have been registration or whatever.

Download at the Sims Cave

Lowballerz - Baggy & Skinny Versions for Adult Males by RoboKitty

Download at KittyKlan

Leather Undies Updated by New One

Download at One Billion Pixels

Black Spell & White Spell Uniforms for Males by Michelle

Download at PTylo's This and That Sims Blog

Leisure Shirt for Adult Males by Tamo

Download at Tamo

Package and Sims3pack available

G-String and Loincloth for Males by Snake Legs

Download at Snake Legs

Junk - Default Replacement Underwear/Swimwear for Teen - Elder Males by RoboKitty

Download at Kitty Klan

Sesame Street T-Shirts by Robodl95

Download at Look it's a Plumbob over my Head

New Clothing for Teen & Adult Males and Tattoos by Nadiah

Download at SkySims