Since I started using Aneros several months ago I have had a flaccid penis during Aneros sessions. I believe this is quite common. In the last few weeks I have had a different experience during Aneros-less sessions: a fully erect and very hard penis. It reminds me of my teens and twenties! 😀
Congratulations, its nice when something pops up. I sometimes have an all nighter, I pop in a Peridise at bedtime and drift off to sleep enjoying the sensations. I then wake in the early hours with an amazing throbbing boner accompanied by a wonderful sensation throughout my body.