I always found that come tasted like post-nasal drip. Never noticed an aftertaste. The taste was deffinitely better if my boyfriend had been eating a lot of celery and pineapple in the days beforehand, worse if he'd been neglecting fruits and veggies altogether in favor of MEAT MEAT MEAT.

True story-- too much purple kool-aid will turn come purple. Or maybe the dye just coats the inside of the penis and it picks it up on the way out.

One thing that hasn't been mentioned here is that giving a blow-job can be oddly comforting. Maybe because I do have something of an oral fixation, but having a clean, warm dick in my mouth while cuddling up to my guy's thighs, resting my head on his stomach so I was facing his feet, was really cozy and relaxing even while I was "working" on getting him off.

If you scrub your hands under hot water, really scrub them, and then smell the skin, that's what my ex's penis smelled like most of the time. When you think about it the penis is pretty clean, in a lot of cases, being showered in the morning and then hidden inside clothes most of the day. Sweat from the balls and the thighs can be pretty pungent but overall I usually found that the skin on the actual penis was clean, soft, and smooth.