Tenga Soft Tube K‑H Masturbator with Flexible Sheath

This is the Soft Tube K‑H from Tenga — a limited‑edition version of the SOFT TUBE CUP featuring Keith Haring artwork and a noticeably more flexible body. In plain terms: you don’t just insert and go — you can alter the sensation by applying pressure to the outer sheath. Squeeze gently for a softer, looser feeling; squeeze harder for a tighter, more sensitive grip. Because of that variable tightness it’s well suited to men who want to practise edging and gain better control over ejaculation.

How to use it

Apply the included saliva‑like lubricant liberally before use; you can add more water‑based lubricant if you want longer sessions or a slicker feel. Insert while holding the cup, then adjust pressure on the outer sleeve to change how tight the internal surface feels. Use slow, controlled strokes when practising edging — tighten the sleeve as you approach climax, then relax to delay ejaculation. If you prefer less sensation, use a thinner layer of lube or a condom over the penis.

Cleaning and care

Elastomer needs gentle care. Rinse the sleeve inside and out with warm water and a mild, toy‑safe cleaner or unscented soap. Don’t boil or use harsh chemicals. Elastomer can feel sticky when dry; dusting the exterior with a little cornstarch (not talc) keeps the surface pleasant and prevents it from attracting lint. Store the toy dry and away from direct sunlight; keep it separate from silicone toys to avoid material reactions.

For men practising ejaculation control who want a flexible, squeeze‑adjustable masturbator with a discreet artistic finish.