Modalert 200mg contains Modafinil, a eugeroic drug that promotes alertness and wakefulness. It is commonly prescribed for conditions such as narcolepsy, obstructive sleep apnea (OSA), and shift work sleep disorder (SWSD). Unlike traditional stimulants, Modafinil works by influencing neurotransmitters in the brain, helping individuals stay awake without causing jitteriness or dependency.
For sex dolls, you can use silicone-based lubricants, but ultimately, the best way to have sex is to use water-based lubricants, which will ultimately improve your cleanliness, especially when you are having sex.