To the man who misses feeling sure of himself in bed: read this, then move.
We'll keep this short. You've got a day to run.
Past 40, a lot of men notice the same things. Less drive. Up at 3 a.m. to use the bathroom. Weights at the gym that used to feel easy. And the one nobody says out loud at the bar: you miss the nights when you felt wanted by her, and sure of yourself with her.
We built Mainstay for that man. Six men in a crew. One buddy who checks on you. A pelvic routine you do while the coffee brews. Kegels, hip mobility, slow breathing, a little core. Small. Daily. Stacked.
Keep reading. Then decide if you're in.
The Mainstay team
App plus web dashboard
Say it out loud. Nobody here flinches.
This is what men tell us in their first message to the crew.
Plenty of men your age wonder about the same things. You're not the only one asking.
Stack the smallest thing first
Big plans die by Wednesday. Tiny ones stick. Here's the order we teach.

A typical morning: phone face-down, notebook open, coffee brewing, mat in reach.
Choose a length. Commit to it.
Every plan puts you in a crew of six with a buddy, every shared challenge and every call on the calendar.
Intro price, about half offTake 60 days to try it. If Mainstay isn't for you, email us and we refund the full amount.
Tap the button and we charge one amount now, matched to the row you chose: $12.49 for Starter month, $29.97 for Season, $71.88 for Year round. At the end of that term the same length renews at its regular rate ($24.99 a month, $59.97 every 3 months or $143.88 a year) and keeps renewing until you switch it off. Switch it off any time from the account screen, on the web dashboard, or by contacting us — [email protected]
Five shapes. Learn every one.
The Kegel is simple. Find the muscles you'd use to stop mid-stream. Squeeze, count three. Let go, count three. What changes is the position you're in.
Shake on it with one other man
Willpower runs out. A buddy doesn't. Write the pact, set a check-in time, and show up for him.
You: 10 squeezes in the chair, before 9 a.m.
Dan: 5 lifted-pelvis holds, before lights out.
Check-ins: 9:30 a.m. and 10:30 p.m.
Three calls a week, on the calendar
Coach-led, small, camera optional. Two are training. One is a straight conversation about intimacy.




Covers from the call library. Every call is recorded for members who miss it.
Other Thursday topics: her setting the pace while you recline on pillows, the edge of the bed for tired knees, and how to bring any of this up with her without making it weird. Talked through by comfort, closeness and pace. Adult, plain and private.
Our own count, straight from the app
Self-reported in our in-app check-ins. Not a study.
You read the letter. Now join a crew.
New crews form every week. Choose a length and we seat you with five other men and a buddy.
Intro price, about half offTake 60 days to try it. If Mainstay isn't for you, email us and we refund the full amount.
Tap the button and we charge one amount now, matched to the row you chose: $12.49 for Starter month, $29.97 for Season, $71.88 for Year round. At the end of that term the same length renews at its regular rate ($24.99 a month, $59.97 every 3 months or $143.88 a year) and keeps renewing until you switch it off. Switch it off any time from the account screen, on the web dashboard, or by contacting us — [email protected]
Straight talk on the details
What does the crew actually do each day?
Six men, seated together by start week and time zone. You share one challenge, tap in when your set is done, and talk in a group thread. Your buddy is one man from that crew, with a two-line pact between you.
Do I have to show my face on calls?
No. Camera off is normal. Plenty of members listen in with earbuds while walking the dog, then do the set at home from the recording.
How do I stop the renewal?
Open the account screen in the app or on the web dashboard and switch renewal off. Or email us and we do it for you. Your access runs to the end of the term you paid for.