In Countdown #46, Jimmy Olsen confronts Sleeze, an Apokoliptan exile who claims to have information about the death of Lightray, and I can't believe no one has mentioned this little tidbit:
Holy crap. There's a Sleez-directed, Jimmy Olsen/Lois Lane porno circulating in the DC Universe. With a guest appearance by Winslow Schott as the Pizza Guy. One can't help but picture the untold tale in terms of a Weisinger-era cover: Superman (thinking): (CHOKE) My best pal, and my girlfriend...going at it like Kryptonian Hyper-Bunnies! Cover Blurb reads: Complete in this issue: "The Cuckold Superman." The mind boggles. Just another wacky chapter in the erotic adventures of Superman!