Results from an April 2014 study conducted in Belgrade, Serbia:

• Overall sexual satisfaction is documented in 87.6% of the cases
  
• Orgasm when masturbating is documented in 70%
  
• Erection of the neophallus and sexual arousal is documented in 100%
  

http://ftmmetoidioplasty.tumblr.com/post...idioplasty

Results from an April 2014 study conducted in Belgrade, Serbia:

• Overall sexual satisfaction is documented in 87.6% of the cases
  
• Orgasm when masturbating is documented in 70%
  
• Erection of the neophallus and sexual arousal is documented in 100%
  

http://ftmmetoidioplasty.tumblr.com/post...idioplasty

orgasm at only 70% seems low to me.  Especially if the sexual satisfaction and
sensation is high.