I have the utmost respect for erotic artists. As somebody who practices art myself I can say for certain doing anatomy isn't easy and therefore an artist has the right to paywall their stuff if they please.
That said... you just posted the cover page, no preview, no indication of what you're doing or where this comic is going and you show up here and ask for money. Yeah, no. Your twitter is completely blank. This could be a scam for all we know.
I really like how you used the "netorare" tag as if that means something.