Clip preview

Sounding 101 with Ruby Red 4k

Studio

Cock Box Productions

Duration

0:30

Category

cbt

Price

$15.99

Published

Oct 8, 2025

Starring ruby red ultra 4k (4096 x 2160) mp4 this clip is also available in uhd (1920 x 1080) mp4   ruby red takes you step by step through her very first studio cock sounding session. she lays out all the essentials—sounding rods, surgical lube, iodine, wipes, and gloves—showing you what to use, how, and why. she starts by prepping the cock: lubing it up, gently stretching it, and teasing the tip to relax the urethra. then, with gloves on, she slowly inserts the rod, smooth, steady, and deep. she guides it in and out, pushing further each time as the patient's cock twitches, his breathing getting heavier. the deeper it goes, the more intense it gets—ruby keeps him encouraged, pressing and probing, knowing he’s about to explode from the deeply stimulating pressure alone!   order a custom video through cockboxproductions ( at ) gmail . com