<s>[INST] hi am 30 years old, my penis is very small and not react in proper time, if i see any porn its standing for sometime but very quickly its come in a normal size, i don t know what s my problem, i checked with doctor, he suggested me that some how blood is not moving in my erection time. plz suggest.......... [/INST] Degree understand your concerns went through your details. I suggest you not to worry much. Sex is a divine act and meditation. We forget ourselves throughout the sexual act and that makes it proper meditation. Sex should not be performed when you or your partner is tired, stressed. Sex should not be performed during unworldly timing, and you should not hurry while doing sex. Erection is happening when blood is pumped into the penis and kept there in a certain pressure. The pressure is not sustained due to the above-mentioned reasons. Anxiety about is sex is also another factor. Don't come to a pretext. Yesterday happened never means it will happen tomorrow. Concentrate on career and not on sex. Keep it divine and do meditate, don't hurry and get stressed. Hope this answers your query. Available for further clarifications. Good luck. </s>