subopm420 wrote:
unless you like to take it up the bum and so are loose round those parts.
Liking it up the bum doesn't mean your hole goes all saggy. It generally means that your hole is better at tightening and loosening than those of non-practitioners.
You don't have to buy syringes with needles. You can packs of syringes without needles. If a nosy nitwit asks why you want them, you can say its for model-building, measuring out liquids, your science project, using as a water pistol, cleaning your toenails, cleaning jewellery, whatever.
If you don't mind taking something bigger back there, you can always use more liquid and squirting it up with a 50 ml syringe. A luer slip tip syringe is slightly conical at the end and goes in easier than one with a flat end. A bigger syringe gives you more solvent (water) to play with, greater dispersion, deeper penetration and easier squirting.