I go to the gym , but most of us are not 18 any more, plus , muff diving is one of my pleasures, but I'd not do it for 25 minutes if she was on her back, too many other things to do, but I admire your stamina with a nostalgic glint in my eye 👍
Off out now , I will be incoherent by 10pm , that's something else I can't do for too long a period anymore !