Pre-cum - Is this a sign?

Does the pre-cum mean that I'm doing the session right?

Since there are few absolute "rules" governing prostate massage techniques, you can think more in terms of effective/non-effective than right/wrong. The increased presence of precum is only indicative of your individual reaction to prostate stimulation and is not necessarily indicative of an effective technique. Some men naturally produce more precum as a result of prostate stimulation while other men experience no difference, it is an individual variation in reactions.
You may wish to check out and vote in the user poll How much precum (Cowper's gland secretion) do you produce?. You can read reports from some of your fellow Anerosians regarding this aspect of Aneros practice. Good Vibes to You !

I'm guessing you know what precum looks/feels like, but I will ask anyway: did your cock release any fluid that was white or milky in color?

Some people just pre-cum a lot, and others not at all.
If this is your first time seeing a lot then it's possible that you haven't had adequate amount of arousal to leak it until now.

Since there are few absolute "rules" governing prostate massage techniques, you can think more in terms of effective/non-effective than right/wrong. The increased presence of precum is only indicative of your individual reaction to prostate stimulation and is not necessarily indicative of an effective technique. Some men naturally produce more precum as a result of prostate stimulation while other men experience no difference, it is an individual variation in reactions.
You may wish to check out and vote in the user poll How much precum (Cowper's gland secretion) do you produce?. You can read reports from some of your fellow Anerosians regarding this aspect of Aneros practice. Good Vibes to You !

No...this was clear and syrupy...like Okra.