This topic has come up, so to speak, both here and at KSMO in threads and chats repeatedly over the last few months. The most notable and significant response for me is the unanimous, again to date it has been unanimous, and highly enthusiastic comments by women about their preference for a man who can be a skilful lover in more ways than the hard driving pylon, ejac and doze, apparently regardless of whatever clever and satisfying conventional foreplay leads up to the classic.
The following is Part 1 of a range of techniques that Mrs. a, my dear wife, and I have responded to and embraced enthusiastically as our "mutual prostates journey together" has developed and grown so radically, so deeply lovingly and mutually energizing beyond any expectations, and so out of this world experientially.
Male/Female/Yin/Yang Energies Balancing Intercourse
After mutual caressing, slowly and gently, with a bit of finger assist if necessary, enter your partner's vagina with your flaccid penis. Both deeply relaxing, stay still and feel the contact and sense of connection. Do not thrust. Do not move, even gently. Stay still. Do not thrust. You and your partner may begin to sense micro-"electricity" moving in each direction between you, through you genitals. This may take considerable time and repeated attempts before you start to perceive this mutual energy flow.
This is you receiving female/yin energies and your partner receiving male energies, until your systems achieve an energies balance, which you will each probably feel as subtly but deeply, and peacefully, invigorating.