Stats:

66 years old, wife 61 and wets up still (thank the gods). Been in the relationship 40 years.

Weight - 78-80 kg - height 1750mm - bf% fuck knows.
On the road in a caravan as a full time traveler now so I do Convict Conditioning and use a 16kg kettlebell every day. Few gyms in outback Australia.
Using Pavel Tsatsouline structures in "Enter the Kettlebell " I mix two and one handed to 85 swings, can do 3 strict towel pullups, 10 strict o/head presses each side, and a heap of other stuff on an ad hoc basis. lots of physio roller.

I got constrictive pericarditis 15 years ago and it has been up and down like a whores drawers ever since. I take blood thinners for a heart condition called Atrial Fibrillation and my heart beats inside what amounts to a leather sack nowadays. This gives me a lot of grief exercise wise, and often after an intense session, I fall into AF for a couple of hours and have to rest. (Same after good sex, which sucks dog balls but it is what it is). 7 years ago I could deadlift 160kg, bench 110kg, back squat 100kg etc. But now I can only lift 80-90kg max. Total T was 662 a year ago.

Currently reading "Saving a low sex marriage" by Bluepillprofessor which is the best condensation/explanation of dread, frame and self as origin I have read so far in RP literature.
NMMNG - 3/4 read so far. MMSLP, Rational Male, Red Pill Handbook, Sex God Method, and others like Gorilla Mindset, Relentless, The Nine Laws, Good Psychopaths Guide to Success and myriad others. The Testosterone Replacement Bible was an eye opener.
I have read 28 of John Norman's Gorean Saga novels starting in 2009, and that was when my attitude to women and personal success started to turn around. All of them should be slaves, calling all men master. Managed to con a few mid 30 chicks on Facebook and Second Life into doing just that. Some cam sex too, which was fun.

Wife sometimes Rp's a slave, especially if I edge her and make her beg to come. Often get ten orgasms in a row with this shit. Called her my cum slut the other day and she came harder than ever, but objected to the use of the term afterwards. Dissonant with her self image methinks.

I discovered these MRP subreddits about 3 weeks ago, and have hoovered up as much as I can and applied what I can.

I was firmly in my wife's frame, but have started to discipline her and set some boundaries, have learned to spot shit and comfort tests, and although I backslide a lot, I can now recognise what is happening as it happens and am correcting the course more often than not. I have become a lot more stoic, and STFU a lot more now.

I worked out a long time ago that all the choices in my life were made by me, and I bear the responsibility for them.
So I have an overarching plan to get what I want out of life, many details still to be laid out. I thank this community for the direction and self analysis that is taking place.

Anyway up until this week my sex life has been inconsistent. My wife loves it when she is in the mood, but I get a lot of hard no's. Up until I started applying what I am rapidly learning the last three weeks.

Fuck me, does it all work or what? I mentioned three weeks ago that I was working on becoming attractive to other women and she busted a gut laughing. Yeah I know, keep fight club off the radar, but she has seen the work I am putting in on fitness and right eating (which she supports - we are on keto but heading into carnivore to see what happens).

Plus my pushbacks against her frame, shit tests and disrespect, which I used to ignore. And comfort testing, kino plus all the rest of the tips I have managed to remember. There is a ton.

Anyway to the question - it is askMRP after all...

I have had four roots the last five days after a two weeks of none, but after a long dogging session this afternoon, after pulling out and cleaning up (my wife is a leaker), I found blood on my dick. I rolled over for a nap and immediately went in to AF, which subsided by the time I went to sleep. After waking up I examined my dick and it was angry red on the head. i assume that too much use over a short time had worn a thin layer of skin off and my blood thinners had allowed a leak.

Any advice on how to prevent it, apart from not screwing?

TIA for any flames, good advice, heckling or support.

Well wishes...