How easy it is to give a piggyback ride ?

[srfan]

Originally Posted by Error900

The biggest problem is that, having wished this to happen for a very long time, if I receive one now I would have an extreme reaction: I would definitely have an huge boner (in the best case). So I have to get one from a girl who knows about my fetish and has accepted it. And I don't have the balls to talk about my fetishism to a girl.

In this case, I can think of 2 options. 1. Pay a professional session provider for a session. (However, most of these providers are not average sized girls).
2. Develop a romantic relationship with an open minded girl and bring your fetish up at the right time when mutual trust has developed. If she is serious about the relationship, she will at least consider it. There are much weirder fetishes around, so it may even be a relief to her that it's just lift & carry.