Chastity and orgasm denial discussion

I’ve been practicing fetish play for ages and, like any other activity, if you don’t mix it up or introduce new elements, they become as dull as everyday vanilla sex. Lately, we got stuck in a chastity routine over the last few years, so I decided to bring something fresh into our dynamic. I purchased a Fleshlight, specifically the small Pilot Flight model. The Fleshlight consists of a cylindrical tube housing an incredibly soft and snug silicone insert packed with various bumps and ridges along its interior walls to deliver diverse sensations to your penis. Feel free to check YouTube for visual examples. The idea is that she can use this tool to bring me close to the edge, and the real bonus is that if her actions spoil my climax, the ejaculate collects in a removable cap, making it easy to pour into places like someone’s mouth or an ice cube tray. This prevents messes all over my wife and her beloved bedding, which she really appreciates. We haven’t tried it yet but plan to start tomorrow. There are numerous accessories available too, such as a suction cup for mounting the device on a wall so your chastity-bound partner can hump while standing upright, a vibrator attachment, and a box-like connector that allows him to thrust away effectively when kneeling. Has anyone incorporated a Fleshlight into their chastity routine? How did it work out? Since my wife and I haven’t had intercourse for roughly two decades now, she has the option of holding the device between her legs pointing forward or slightly back for doggy style positions. She can also use the collected semen to feed me directly or freeze it for future use. Currently, our plan is simply using it for edging and creating ruined orgasms. The primary challenge for me is maintaining an erection, which isn’t always guaranteed because of my Diabetes, though I possess nearly a hundred doses of Viagra purchased from an overseas pharmacy where generic versions are affordable and legal. Still, achieving firmness can be tricky; sometimes the effort to get hard leaves you feeling drained. So, does anyone have experience using a Fleshlight during chastity play for teasing or delivering a major climax?