Technically there's two, but they're both Footjobs, so I can understand your confusion.
One is the daily scene with the Apple Guy with him being degraded into a pet, with the degrading getting more and more direct with increasing Lewdness Rank (with him currently outright being forced to speak only in barking and other dog noises during the footjobs when Eilayda is at Rank 2 Lewdness), while the other is the Footjob Prostitution scene for unlocking the Prostitution random scene when offering the apples and getting molested, while at Rank 2 of the lewdness and picking Footjob as the method of prostituting, where the guy gets laughed at by Eilayda for getting off from a tiny elf using her feet on his dick.
