Chemical Penis Enlargement

Some of the concerns I hear about chemically induced erections are the long term effect it has on natural (non-injection) hard ons. Let me share my experiences. The number of spontaneous erections between injections (including nocternal REM sleep induced woodies) increase during the experiment. If the natural erection occurs within about 10 hours of an injection, the pain returns as my penis gets to its near maximum hardness. But with all the penile pain I have endured so far, my tolerance has increased to the point that pleasure mixes in in some sort of masochistic way, allowing me to get to orgasm (and what an eye-opening orgasm it is, where penis reaches 100% erection and starts to get soft, providing relief from a doubly intense moment). Natural erections acheived during REM sleep can get very strong at night, often to the point of waking me up because of the feeling of wood turning to steel. Even through the pain I still manage to smile, because the erections are huge, and exactly...