It's not my style to be limited to 24 hours as I like long-term relationships but I'll anser this anyway lol.
1. ...let her take a picture of you naked?
I have several nudes of me on the Internet and pics generally aren't a limit for me so I have on objections.
2. ...get naked in a risky public place?
That kind of depends on the place we're talking about. I like being naked in public but one of my rules is don't get caught so probably no.
3. ...act like a little boy and call her "momma"?
Absolutely not.
4. ...let her give you a spanking?
I don't need the incentive of getting do whatever I want to her for 24 hours to make this happen lol.
5. ...eat her out until she has an orgasm?
I love giving oral so definitely.
6. ...masturbate in front of her?
A little awkward but yes I would.
7. ...let her pee on you?
Provided I can shower immediately afterwards yes.
8. ...strip naked in front of her friends (guys and girls)?
A lot of boundaries would be broken here as I shut down if someone mentions sph, but yes.
9. ...taste your own cum?
Done it before, don't like it, but we will do things we don't like to please certain people so yes...
10. ...obey a strict diet and exercise regiment for 3 months?
...However, some things you do have to say no to and 3 months for 24 hours that's not a fair exchange at all.
11. ...dress up like a school girl with a mini skirt, stuffed bra, panties, wig and makeup?
Provided I don't have to leave the house or be in front of anyone else but her...that's a reluctant yes.
12. ...go without sex or masturbating for 1 year?
I'm ok with being denied for a little bit but 1 year for 24 hours absolutely not, and I don't think I would last a year...I barely lasted a month of full denial.
13. ...let her tie you down first?
Can't really do what I want with her if I'm tied down plus bondage is a pushable hard limit for me so no.
14. ...shave off all of your pubes?
Not realy big into shaving but yes.
15. ...dress up like a french maid and do chores for her?
Yes, not a big chore person but ok. Notice I didn't say anything about the French maid outfit lol.
16. ...let her put clamps on your nipples?
I have very sensitive nipples but I have no problem with this.
17. ...cum on your own face?
I'm not sure if I have the lasting stamina nor flexibility to do so but if I an yes.
18. ...let her fuck your ass with a strap on?
I am terrified of anal but this act is on my bucket list and is how I want to lose my anal virginity so yes.
19. ...strip naked on a live webcam?
No. I've been a moderator for someone who was on a live webcam, almost one a week. I know how people act, and yeah I'd be destroyed emotionally with somethings people would say so that's a definite no.
20. ...suck her gay friend's dick?
Provided that I know he is drug and disease free, and a non-smoker, yes.
21. ...let him cum in your mouth?
Whenever I suck a guy, I almost always swallow so that's a definite yes.
22. ...let 5 or 6 of her girl friends fuck you with strap-ons and dildos while
you eat them out?
Provided they're disease free, I've been cleaned out prior and she has taken my anal virginity, sign me up!
23. ...have a threesome with her and her guy friend (you give and receive)?
Given conditions I've listed above yes.
24. ...be her sex slave for 3 months (she gets to do whatever she wants, mix between conventional sex and femdom)?
No. I would never ever EVER be a slave. I will only idenitfy as a sub and for people who say otherwords yes there is a difference. Likewise there's also the whole 3 months does not equal 24 hours.
25. ...be her bitch for 1 week (no sex, but a lot of dress up, chores, humiliation, and oral for her and her friends (guys and girls))?
While the last part sounds amazing, I have to say no. I am referred to as a bitch by one woman, one woman only and she is not the person I'm envisioning.