Out of the corner of my eye, I saw a student whispering to Mary Jo and I panicked.
For example, many open draw sessions alternate sessions between male and female models.
Ultimately, your long-term health is more important than the possible loss of a future booking.
Selectively include muscle tension.
It isn't likely that a museum would be hiring nude art models.
In fact, artists prefer to have a variety of body types to work from, as this enables diversity in their work.
Often open draw sessions may not even have a facilitator.
Consider a lightweight robe, rather than a bulky terrycloth one, particularly if you travel by public transportation.