WebMar 24, · Pros and cons at a glance Pros lasts up to 36 hours for some people, which is longer than Viagra can be taken as needed or on a daily, regular basis daily use allows .Rock hard erections whenever I need them, easily last long enough to satisfy my lover multiple times and no side effects. Im in great shape andI feel like I am 19! With Good Rx, it’s three cents a day. I highly recommend this drug if you are struggling with ED. The erection outlasted me. Do not break or split a Cialis tablet.WebAug 22, · Cialis lasts up to 36 hours in the body, while Viagra lasts 4–6 hours in the body. Both are taken 30 minutes before sex. Cialis can cause limb pain, while Viagra . WebMar 24, · Pros and cons at a glance Pros lasts up to 36 hours for some people, which is longer than Viagra can be taken as needed or on a daily, regular basis daily use allows .This stuff works! Only downside like I said is the wait time to work. Wife insisted we take full advantage of erections the next day get our moneys worth. My confidence has increased so much because my erection lasts the whole session until I ejaculate. After the completion of my treatments, I experienced a severe case of erectile dysfunction. I would absolutely recommend this medication to any and all ED sufferers. I do get a low-grade headache with each pill, but believe me it is well worth it.