[I do have lots,] he says cheerfully.

[I've done it myself once or twice. It's not difficult. A matter of attitude, mostly. And it makes being snacked on pleasant instead of painful. Sexually or otherwise; it seems to vary with context. The effect fades when physical contact is broken, and then the bite is just a bite, no special lingering qualities. Pleasant means pleasant, though, occasionally to the point of spontaneous orgasm.]