Hi, I am looking at these two Cherry Keeper models, and would be interested in your experience. The classic model with the tapered head makes the more sense to me, but I have a few questions : 1. I am uncut and I'd like to be able to manipulate my foreskin when locked in (to clean, but also because I always retract my foreskin to pee, for hygiene reasons). Would the classic one allow that, or should I go for the round tip? 2. How natural looking is the bulge (especially considering I'm on the lengthy side) with each model ? 3. I want the best in preventing erections to start to develop, so I'm looking at 75mm total length for my 110mm flaccid penis, but I'm afraid the round tip would leave more room in width for the erection to start. Am I right? Thanks a lot for your feedback!