Fun with my Helix Syn

Earlier this year I plucked up the courage and purchased a Helix Syn after a fair bit of research and reading. I am the wrong side of 60, happily married and still have a great sex life which includes masturbation at least once a week. Having received my Syn, I followed all the advice regarding cleanliness, lubrication etc. I always douche before a session and have yet to experience any odour problems that some people experience. I found it remarkably easy to insert and when in place it was almost in-noticeable. Relaxed and lying on my bed I started to enjoy some delightful sensations but nothing amazing to start with. I have had several sessions now and each time the sensations get better. I don't have high expectations and just accept things as they go.
Like some of your other correspondents I sometimes watch porn while it is inserted or read erotic stories on sites like Literotica. I sometimes wear some of my wife's underwear while it is inserted, not to hold it in, but to give more visual stimulation. Some observations while using my new friend:
1) I have never really had any trouble getting an erection but now, with the Helix inserted, I have the most rigid rock hard erections I have had for years. Sometimes it feels like my cock is going to burst! My wife has also commented on the new rigidity of my penis and she is sure it feels bigger, definitely thicker.
2) never in my life have I produced any pre-cum. I have read masses about this but never experienced it or seen it even when in highly erotic situations - until now!! Along with my new improved rock hard penis, I sometimes just ooze clear slippery pre-cum, very similar to my wife's own lubrication. A complete novelty.
3) Several times recently I have had huge orgasms, with the helix in place which produces huge quantities of cum - all hands free! It just keeps pulsing long streams of cum. Last week, I almost fainted with the intensity of it. Usually, after cumming my cock rapidly shrinks but not with the helix! It stays firm for ages after.
So, what more can I say. It just gets better and better. A happy 61 year old who feels like a 16 year old again.