Name changed for this! 

I've recently had an experience with a great guy.. he was enjoying going down on me. Felt great until he starts getting his fingers involved...
Please don't get me wrong... it does feel great for us woman having the odd one or two but not when we have 3 or 4 fingers inside of us, what's the deal with this?!
Does it feel good for them? Some sort of turn on?
At one point I thought he was trying to get his whole arm inside me !! 

Any experience with this? 
x