[VNDS-7048] What would you do if a big cock model got erect in a married woman drawing class and suddenly began to work out? (Censored)

<p>Six wives who are actually more interested in eroticism than art appear! Since it&#39;s an art, you have to draw the bulging parts without looking away! If you can&#39;t understand it just by looking at it, approaching it, touching it, stroking it, giving it a blow job, and thoroughly researching the motif are the most important things in drawing!</p>