The XT automatic masturbator is supplied with a replaceable oral sleeve in Size B, intended for a close-fitting stroking experience. This standard size suits a penis circumference of approximately 10–14 cm, with length having no bearing on sleeve selection. The unit measures about 24 cm overall, with an approximately 15 cm insertable section.

Designed for hands-free use, its internal mechanism moves the sleeve in an automatic upward-and-downward stroking motion. The construction combines silicone and ABS, with a mains-powered motor for consistent operation. The Size B configuration is a practical choice for customers seeking an automatic masturbator with a standard-fit sleeve and an oral-style opening.