No! Lube is for literally everyone!
Lubricant makes foreplay and sex far more pleasurable, it increases the amount of sensation you can both enjoy while using condoms, and it also reduces the risk of condom breakage and/or tears in the vaginal canal (which can increase your risk of STIs).
Not all lube was created equal though, so if you’re using condoms don’t use an oil based lubricant as it will deteriorate the condom and increase the chance of breakage. Silicone and water based lubricants are both a great choice though.