[MrCrazy]

Not allowed any underwear for 24h if skipping any exercises.

Each week, you will need to jog/run a total of at least 1 km more than the week before. You start with doing 8 km this week. (That's just over 1 km a day!)
Faillure to do so results into a full day of nudity - 24h - next week.
If skipping any exercises on nudity-day, add 3 more hours per skipped one.

Even when reached your goal for loosing weight, keep jogging/running each week using same motivation.
You may however stop adding km once goal is reached AND jogging/running more than 20 km each week.

Last but not least: whenever having sex, you need to be on top, so you get a bit of workout that way too. Make sure you both orgasm.
Also, this should be done at least twice a week.
If you lack a partner, you can ride anything about the size of a nice dick on a chair. Have 3 orgasms this way.
Faillures (on top/chair):
1 orgasm short: stuff pussy with ice-cubes.
2 orgasms short: 1 + spank pussy and tits with a brush 20 times each while stuffed.
3 orgasms short: 2 + add 15 clothespins on pussy and tits, before spanking.
only once a week: no playing yourself next week (will without partner result in extra punishment next week)
none a week: next week, be naked half the time - you may choose yourself when, where, and for how long, as long as you get 84h total nudity.
NOTE: if you failed jogging/running also, that nudity-day won't count into those 84 hours!