Sam actually fakes a case of impotence to get close to a therapist Lilith and Frasier introduced to him.
Cheers S7E18 Screenshot
HOTLiPS give you a warm kiss and a :Cheers.S07E18.720p.WEB.H264-HOTLiPS
IMDB: https://www.imdb.com/title/tt0083399/
Notes: Last pre we had some issue that accidently got us pre'ing everything, we apologize for this terrible mistake and instead give you a big hug