There is just one rule if you want your partner to beg for sex: YOU HAVE TO MAKE HER CUM FIRST!
So, you need to fuck her long enough: 20 minutes minimum, 40 - is better. Right?
In this video I will give you 6 techniques to delay your ejaculation:
1 - Blocking the ejaculation mechanism
2 - Positions against ejaculation
3 - Smooth transitions (to release pressure without breaking the athmosphere)
4 - Reduce glans sensitivity
5 - Reduce sexual tensions
6 - Organize your fuck session
This methods are used in the professional porn community and can be combined for maximal efficienсy. Your health will be fully respected, I never ask to take any pills or any kind of medical products. Your progress will depend on the quality and intensity of your personal training only.
Full video: 45 minutes