A bit more comment here from the Pleasance.
www.heraldscotland.com/news/20647881.pleasance-defends-decision-cancel-jerry-sadowitz/?ref=rss
'In a new statement, the Pleasance said they "chose to pull Jerry Sadowitz’s second and final show" after becoming "aware of content that was considered, among other things, extreme in its racism, sexism, homophobia and misogyny.
"We will not associate with content which attacks people’s dignity and the language used on stage was, in our view, completely unacceptable."
They added: "A large number of people walked out of Jerry Sadowitz’s show as they felt uncomfortable and unsafe to remain in the venue.
"We have received an unprecedented number of complaints that could not be ignored and we had a duty to respond. The subsequent abuse directed to our teams is also equally unacceptable.
"At the Pleasance, our values are to be inclusive, diverse and welcoming.
"We are proud of the progress we have made across our programming, which includes significant investment and support for Black, Asian and Global Majority artists, LGBTQ+ voices, those from working class backgrounds, and the strong representation of women.
"We do not believe that racism, homophobia, sexism or misogynistic language have a place in our venues.
"In a changing world, stories and language that were once accepted on stage, whether performed in character or not, need to be challenged.
"There is a line that we will not cross at the Pleasance, and it was our view that this line was crossed on this occasion."
The Pleasance said they do not "vet the full content of acts in advance" and while they knew that Mr Sadowitz is a controversial comedian, they "could not have known the specifics of his performance."
"The Pleasance has staged his work numerous times over the years, but as soon as we received complaints from those in the building which caused us great concern, we knew we could not allow the final performance to go ahead.
"The arts and comedy in particular have always pushed the boundaries of social norms but this boundary is always moving.
Our industry has to move with it.
"However, this does not mean that we can allow such content to be on our stages."'
[emphasis mine]
There is no mention at all of penises. This seems to be about language and the use of certain words.