I don't think a healthy fanjo generally feels like anything, IYSWIM, unless you generate the tingle deliberately. (Wasn't there a MNer whose loveballs fell out in Tesco once?) But the occasional tingle doesn't necessarily mean it's still festering, maybe just off-balance and needs a bit of tlc. Yogurt, for example, and showering with something soothing - I swear by washing with Lactacyd if I get an unwarranted tingle.