Waxing.
Back, sac and crack.
Started in '14 at a place in Shoreditch. When I'd finished that project and wasn't in Shoreditch any more, I called a local beauty salon and now they do it - they do lots of young fellas but apparently I'm their oldest by a fair bit.
Costs me £80 every couple of months.
First time I went, Mrs Fugly knew as we were off on a beach holiday. The waxer persuaded me to go for full manscaping and the Mrs liked it. Never looked back since. I don't get any awkward questions about my hairless crack and balls either, 'cos she's used to it.
The more you do it, the less hair grows back. Yes it costs a bit, but I don't go often and I don't get all itchy post shave (which is a killer if you want to get properly rimmed and you have to shave your rucker).
$64,000 question - does it hurt?
A bit. It makes the eyes water first time out, but I scarcely notice these days and I think the girls appreciate it.