The saying 'sex complicates everything' is derived from mountains of experience of countless people over countless years...
Good luck trying to revert back to a time before being 'physically intimate' and drawing out old instincts --- particularly the 'bonding' instincts in females.
"The weakest soul, knowing its own weakness, and believing this truth that strength can only be developed by effort and practice, will, thus believing, at once begin to exert itself, and, adding effort to effort, patience to patience, and strength to strength, will never cease to develop, and will at last grow divinely strong."
- James Allen