Multiple Orgasm (First)

I was gone to a conference for a week.   On my return, my wife experimented with some techniques that she learned while I was gone from some books.    She began by kissing my penis through my underwear, then taking off my underwear with her mouth when I was extremely aroused.    She then started to put pressure with her tongue on my perianum.    She kissed and used her tongue for several minutes.    She then began to put my erect penis deep into her mouth and suck harder than usual.    I was close to orgasm, when she stopped sucking.   She then licked and kissed my anus, getting it very wet.   She then inserted a finger at the entrance of my anus, then slowly all the way in.   She said that my it pulled her finger in as she began to suck on my penis again.   I almost came immediately. She stopped sucking.   She inserted her finger deeply into my anus and began to rub the front part (my prostate) until it made me nearly ejaculate again.    She was more turned on than usual too, since she was trying something new and had never put her finger in my hole before.   I was comfortable after awhile too.   She was so aroused that she continued to rub inside  and suck very hard on the tip of my penis.   No matter what I did, I could not help but cum in her mouth.    She usually will not allow me to do this , but this time we were both so aroused that it was extremely pleasurable to us both.   I was so aroused, that as I was kissing her vagina and clitoris, my penis continues to rub the covers.   I shot my load again.  

                                                                                        She knew this was the first time I had a second orgasm  and she actually thrusted her hips more than usual.    I  began to lick her clitoris some more, and she came.   She seemed to have more wetness than ever before.   It ran down my face and onto my neck.    I think I may have been able to cum a third time, but she was so tired we had to stop.