There must be hundreds of scenes like this...pretty much anything called an "audition" ends up getting frisky.
Two full films that come to mind are Bare Shooters (https://www.gaytor.rent/details.php?id=b8ea4668dac2a3ed3f627acd8bc2072fe8fb652a4e99b962 ) and The Very First Step (https://www.gaytor.rent/details.php?id=7c9777f036f2273f3f627acd8bc2072f5f15f85a75f1587e and https://www.gaytor.rent/details.php?id=df90a945c1ea3bca3f627acd8bc2072fd15b0a50ddb7a128 ). Both of those torrents are dead, but you could try a reseed request. (You could also send me a PM asking me to upload it...just don't make it a "public request" in the forum.)