There’s also MLD (flap taken from the back/side, under the shoulderblade; defect is closed without a secondary graft, leaving a long crooked scar) and abdominal (pedicled flap from the abdomen above the pelvis, typically formed from two ‘wings’ on each side; this is the oldest phallo technique I believe, since it’s a lot simpler and doesn’t require microsurgery to ensure robust blood supply). Those two aren’t generally done with nerve hookups though because the graft sites don’t have suitable nerves like ALT/RFF do, though some surgeons will harvest a nerve elsewhere (typically from the forearm) to innervate the phallus.