Move over Doki Doki Majo Shinpan because I just found the best DS game ever.  Bandai Namco's Duel Love is the heart warming story of a young female transfer student who simply can't get enough of those shirtless adolescent boys (neither can I).  Yes, there are at the very least, five pairs of male nipples that can be displayed at once.  The games core is a secret fight club in which these lads duke it out during after-school hours.   Your job is to cheer your fighter on (with the DS mic) to stengthen him in his backdoor bouts.   You'lll also be able to help sop up some of the sweat from his budding physique after a match (via a touchscreen minigame).  How delightfully fun!.   

After you've massaged all the knots out of his muscular shoulders, you can whisper breathlessly, a fraction of an inch away from his ear, "I have always admired you ... senpai," before running out of the room with a single tear trailing down your face.

That last feature might not be officially supported by Duel Love, but we're not going to let that get in the way of our completely heterosexual, red-blooded relationship with Yuki-san!  You can view some PG video's of the game in action here.