These allegations are themselves admittedly alleged hearsay from an alleged anonymous security guard secret source, who is allegedly a Palestinian immigrant. The security guard reportedly said "I’ve heard of drugs, orgies and lots of racy behavior." The article then extrapolates this into a "Playboy style orgy."
The article doesn't cite any official sources or verified documents to support the claims, instead it relies entirely on anonymous statements from a campus security officer, which makes it difficult to establish the original source of the allegations. Though after searching around, I am quite certain that this article itself is the origin of these claims.
There were no other sources corroborating this, and all claims of orgies at the encampments that I could find on Twitter, Reddit, and Facebook at the encampments linked directly back to this article.
The article also claims that a lawsuit is being filed by the Palestine Liberation Circle against UofT Campus Safety for taking pictures of protestors sleeping naked. I could neither find any evidence of such a lawsuit nor evidence of the existence of any group called the Palestine Liberation Circle.
The article's language, filled with suggestive innuendos and heavily biased commentary, suggests a lack of journalistic rigor or integrity. Phrases like "Playboy-style orgy," and "wild child sex hungry activists," indicate a sensationalized and skewed narrative, which contributes to my ability to say that just about everything claimed in this article is entirely false besides that there was a Pro Palestine Occupational Protest at UofT.