with a dirty and carnal delight/gratification, sexual pleasure (see Molina)
Orthographic Variants:
tlayelpaquiliztica
Alonso de Molina:
tlaelpaquiliztica. con suzio o carnal deleyte. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 120v. col. 1. Thanks to Joe Campbell for providing the transcription.