These are very good comics: witty, clever, sophisticated, satirical, realistic (more or less), insightful, and occasionally sad, as Cruse tracks the life of his eponymous hero, coming to trerms with gay adulthood in the 1980s (when these strips were written; hence the occasional strains of tragedy, as the AIDS epidemic was at its most horrifying during those years). These strips must have been groundbreaking at the time for the way they normalize gay life. Yes, there's sex and nudity (full frontal, but no erections) and some cliches of the gay lifestyle, though the cliches are usually introduced to be at leas deflated if not outright punctured, but more impostantly, his strip chronicles, in a deceptively simple, humour-oriented style, what it's like to live gay. Wendel and his lover Ollie deal with all the things everyone deals with, from a perspective no doubt unfamiliar to most straights.
The content--what with strong language and nudity--certainly suggests an undergound ethos, and one can see occasional undergoundish moments (indeed, Cruse was/is unquestionanly an underground cartoonist), but the primary influences visually are more things like Archie comics or, more apropos, I think, the Kurtzman/Elder canon. There's something vaguely Goodman Beaverish/Annie Fannyish about Wendel, with his wide, open eyes and his mix of wholesome innocence and sexuality, and the unobtrusive (mostly) satirical edges of the strip fit with that as well.
Mainly, though, these are just very well-realized, beautifully-drawn comics about a colourful cast of characters with clear personalities, goals, fears, etc. Just plain good comics. Recommended.