While not toys, I'd encourage you to consider the supplements: R-ALA, Magnesium, Vitamin C, and Grape Seed Extract. Plus, anything else from this fantastic post on supplementation

Protect yourself from the downsides of the things you chose to do.

This is my stack for irregular stim use, I highly recommend quality fish oil as well.

Stims

30min before dosing:

Magnesium Bisglycinate Chelate 200mg

Coq10 w/ BioPerine (100 mg)

R-Lipoic Acid Featuring Bioenhanced Na-RALA (100 mg)

L-Theanine 200mg

And I use 2 tums instead of baking soda, because I hate the taste of baking soda in water. It is slightly better at reducing acidity in the stomach if you're willing to persevere. I take Nexium daily for reflux, so I believe it might counterbalance. This is to increase duration and slightly reduce the initial punch. (The tums or baking powder is unnecessary if you plug or insulfate)

~1.5hours before bed:

Vitamin-C 500mg

Viva Labs Magnesium Bisglycinate Chelate 200mg

Doctor's Best Best Stabilized R-Lipoic Acid Featuring Bioenhanced Na-RALA (100 mg)

5mg of melatonin

Sometimes a Benadryl if I feel extremely wired