Poll: Ianto's level of experience?

[sheryden]

Right. You can blame this on any number of things--boredom, the fact that I'm stuck at the office and am pretty sleepy, my innate curiosity about minor things. Anyway, one of the things I've seen some debate over is how much experience Ianto had with men prior to Jack. In "Fragments," he seemed pretty confident using Jack's interest to grab a place in Torchwood, but most people tend to believe that Ianto was inexperienced with men prior to meeting Jack. Gareth even said as much himself once.

In fact, I've noticed a lot of fics where people suggest that Ianto had very little experience with either gender.

So the question is:

(How much experience with men did Ianto have prior to his relationship with Jack?)