Guys, here's an inescapable Plunkey wisdom. I talk a lot of shit on this board, but it's time for honesty:
1) If a woman wants to fuck you, doing or not doing "acts of service" will have no effect.
2) If a woman does not want to fuck you, doing or not doing "acts of service" will have no effect.
3) If you have a woman who does not want to fuck you, run. Run now. Run fast. And do not look back.
4) If you do have a woman who wants to fuck you, take reasonable care to make sure she has a good and happy life.
It really isn't any more complicated than that.
Real talk.