Welp, it's over. After 20 days in denial I had an orgasm. The most intense orgasm of my life at that(I regret nothing!). I had intended to go on longer, maybe a whole month, but someone very pretty asked me very nicely, and I couldn't possibly say no.
I'll surely do a major denial period again sometime, but for now I'm just going to revel in the pleasure.
Not revel too much though, as Shrewly's dare requires I experience only ruined orgasms for as long as I had been denied, which means 20 days of ruined orgasms starting now(I'll put this into my signature to keep myself reminded).
Thank you to everyone who posted dares here! They were all very fun and kept the denial period interesting.