Why would you feel the need to "clarify" that to US especially ?
You do realise that no one here gives the slightest fuck about such things and nor do we judge each other for "paying for it: or not - in fact you'll find a lot of us even prefer simply paying at times as it can help speed things along if you've maybe set yourself a daily tally to enjoy working towards. It can also then reduce the risk of any possible confusions or dramas later on perhaps too and help all concerned to be very clear that it's about it's "business" and that you're not looking for a boyfriend when the occasion calls for it too ! So you see there's a lot to be said for having a good fuck, saying here's your money now kindly toddle along there now please and - NEXT" - all in the nicest possible way of course !