I went to bed last night at 9:30, as I needed to get up at 4:30. Having had an amazing 2.5 hour Aless session from 4am yesterday morning, followed by a 2 hour session with the Helix, culminating in a Super T, my prostate was humming all day.
Lying in bed, it only took 15 minutes of aless, just focusing on tiny motions pulling in my TA muscles, before I was swooning in whole body warmth, with what I assume were Dry-Os. From quarter past midnight, I was drifting between sleep and awake, feeling the contractions of my abdomen, PC and anal muscles taking me through the most seductive of pleasures. Although I did not experience any orgasm after the early ones, I got plenty of involuntaries, where the Helix was sucked in so deep, it felt like it wanted to come out the other side.
I tried to focus on the energy ball suggested by @SOwithoutAneros, which had the effect of helping me relax my muscles rather than tensing up.
After getting back from the gym this morning at 7am, the Helix went straight in and I spent the next 90 minutes, feeling a myriad of sensations. I definitely felt the small pulsing of blood in the anal muscle and the resultant tiny movements across my prostate.