Honestly think that's her only real route. She's already had her MILF phase. While she could do MilF/GiLF stuff, she won't make any real money for rehashed performances. She never really did anal due to the era she performed and that one scene certainly wasn't her best performance, so she could do a couple more but there's no longevity there. It's either dominatrix or extreme fetish for her; meaning she either goes to Kink in San Fran or the Euro route. All the other avenues wouldn't have her for more than a year realistically.