Was this the "redwap" site you were referring to, or were you looking for a different service with a similar name?
Generally, yes. Like many sites in that category, it functions as a search engine and host for adult video content. However, because these types of sites often change domains or face regional blocks, users sometimes report: Redirects: www red wap com work
If you saw this URL in a suspicious text message or a random comment section saying it "works" for a specific task (like a job or a prize), it is likely a or a trap to get you to click a malicious link. Was this the "redwap" site you were referring