Scents

In my opinion, few things are as lewd as the scent of my underwear after hours or even a day without washing my dick. With all the uses accumulated there, I consider this the main reason so that I could get turned on from nothing even if I haven't seen anything erotic before. This scent often ends disguising itself as the smell of the girl who appears in the pic or video I'm fapping to, or even the possible fragance of the place where a fucktime is happening in a hentai doujin... Anything is possible if I let my smell to act when it comes to jerk a bit.