Squat down over the Deep Space and ride it — wide going in, and wide the whole way to the neck. The mass hits you deep while the shaft drags your lips out on every stroke. There's no sharp taper to lock it in place, so holding it is the work: relax your deeper muscles and make deep space inside you, exactly as the plug intends. Choose your starting size, then work your way up the range. The longer you hold it, the more it takes.
Collection Dimensions Chart (in/cm)
| Deep Space | 50 | 70 | 80 | 90 | 100 | 110 | 120 | 130 | 140 |
| Max Circumference | 5 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| Max Diameter | 1.6 | 2.2 | 2.5 | 2.9 | 3.2 | 3.5 | 3.8 | 4.14 | 4.5 |
| Neck Circumference | 3.5 | 5.25 | 6 |
7.25 | 7.5 | 8.3 | 9 | 9.5 | 10 |
| Neck Diameter | 1.1 | 1.7 | 1.9 | 2.3 | 2.4 | 2.6 | 2.9 | 3 | 3.2 |
| Insertable | 6.5 | 6.5 | 8 | 8.5 | 9 | 9 | 9 | 9 | 9 |
| Deep Space | 50 | 70 | 80 | 90 | 100 | 110 | 120 | 130 | 140 |
| Max Circumference | 12.7 | 17.8 | 20.3 | 23 | 25.4 | 28 | 30.5 | 33 | 35.6 |
| Max Diameter | 4 | 5.9 | 6.4 | 7.4 | 8.1 | 8.9 | 9.7 | 10.5 | 11.4 |
| Neck Circumference | 8.9 | 13.3 | 15.2 | 18.4 | 19 | 21 | 22.9 | 24.1 | 25.4 |
| Neck Diameter | 2.8 | 4.3 | 5.8 | 5.9 | 6 | 6.7 | 7.4 | 7.6 | 8.1 |
| Insertable | 16.5 | 16.5 | 20.3 | 21.6 | 22.9 | 22.9 | 22.9 | 22.9 | 22.9 |
