What do people think of this?  Description here:

"Original? John Lennon Pencil Drawing Sketch Yoko Ono Erotic Signed No Reserve!. Helping to liquidate a lifetime collector and found this piece on his wall. He told me that he has owned it for about 30 years and bought it with the understanding it was an original John Lennon Sketch. The signature is there but faded. Was going to take it around to art dealers but my area is in lockdown so I figured I would try it on here. The frame is terrible and if original deserves much better. It is done on a 8 1/2 x 11 sheet of white paper."